[Ans] What was the most polluted city in the industrialized world in 2016, according to the World Health Organization?

Step 1 : Introduction to the question "What was the most polluted city in the industrialized world in 2016, according to the World Health Organization?"

More than 80% of people living in urban areas that monitor air pollution are exposed to air quality levels that exceed WHO limits. While all regions of the world are affected, populations in low-income cities are the most impacted.

[Ans] O.J. Simpson ran thorough airports as the spokesperson for which company?

Step 1 : Introduction to the question "O.J. Simpson ran thorough airports as the spokesperson for which company?"

Orenthal James "O. J." Simpson (born July 9, 1947), nicknamed The Juice, is a former American football running back, broadcaster, actor, advertising spokesman, and convicted armed robber and kidnapper, most well known for the trial in which he was found not guilty of murdering his ex-wife Nicole Brown-Simpson and her friend Ron Goldman.

[Ans] What U.S. city was the first to host the Olympic Games?

Step 1 : Introduction to the question "What U.S. city was the first to host the Olympic Games?"

In 2022, Beijing will become the only city that has held both the summer and winter Olympic Games. Seven cities have hosted the Olympic Games more than once: Athens (1896 and 2004 Summer Olympics), Paris (1900 and 1924 Summer Olympics), London (1908, 1948 and 2012 Summer Olympics), St. Moritz (1928 and 1948 Winter Olympics), Lake Placid (1932 and 1980 Winter Olympics), Los Angeles (1932 and 1984 Summer Olympics), and Innsbruck (1964 and 1976 Winter Olympics).

[Ans] What U.S. city was the first to host the Olympic Games?

Step 1 : Introduction to the question "What U.S. city was the first to host the Olympic Games?"

In 2022, Beijing will become the only city that has held both the summer and winter Olympic Games. Seven cities have hosted the Olympic Games more than once: Athens (1896 and 2004 Summer Olympics), Paris (1900 and 1924 Summer Olympics), London (1908, 1948 and 2012 Summer Olympics), St. Moritz (1928 and 1948 Winter Olympics), Lake Placid (1932 and 1980 Winter Olympics), Los Angeles (1932 and 1984 Summer Olympics), and Innsbruck (1964 and 1976 Winter Olympics).

[Ans] Who was Jay Leno's first and last guest on "The Tonight Show"?

Step 1 : Introduction to the question "Who was Jay Leno's first and last guest on "The Tonight Show"?"

The Tonight Show with Jay Leno is an American late-night talk show hosted by Jay Leno that first aired from May 25, 1992, to May 29, 2009, and resumed production on March 1, 2010 until its ending on February 6, 2014.

[Ans] Which Maester was expelled from the order for performing illegal experiments?

Step 1 : Introduction to the question "Which Maester was expelled from the order for performing illegal experiments?"

In A Clash of Kings, he is a member of the Brave Companions mercenary company. He later leaves the company in A Feast for Crows and joins the court at King's Landing.

[Ans] In what U.S. city was Walt Disney born?

Step 1 : Introduction to the question "In what U.S. city was Walt Disney born?"

Walter Elias Disney (December 5, 1901 – December 15, 1966) was an American entrepreneur, animator, voice actor and film producer. A pioneer of the American animation industry, he introduced several developments in the production of cartoons.

[Ans] What was the original name of the Trump family's real estate and construction firm?

Step 1 : Introduction to the question "What was the original name of the Trump family's real estate and construction firm?"

The Trump Organization is an American privately owned international conglomerate based in Trump Tower in Midtown Manhattan, New York City.

[Ans] What does the letter "T" in Disney's EPCOT stand for?

Step 1 : Introduction to the question "What does the letter "T" in Disney's EPCOT stand for?"

Epcot (originally named EPCOT Center) is a theme park at the Walt Disney World Resort in Bay Lake, Florida, near Orlando. It is owned and operated by the Walt Disney Company through its Parks and Resorts division.

[Ans] In what country will you find the wine-growing Barossa Valley?

Step 1 : Introduction to the question "In what country will you find the wine-growing Barossa Valley?"

Tractors can be generally classified by number of axles or wheels, with main categories of two-wheel tractors (single-axle tractors) and four-wheel tractors (two-axle tractors); more axles are possible but uncommon. Among four-wheel tractors (two-axle tractors), most are two-wheel drive (usually at the rear); but many are two-wheel drive with front wheel assist, four-wheel drive (often with articulated steering), or track tractors (with steel or rubber tracks).

[Ans] In what country will you find the wine-growing Barossa Valley?

Step 1 : Introduction to the question "In what country will you find the wine-growing Barossa Valley?"

The Barossa is one of the world's great wine regions, renowned for its food and wine, cultural experiences and easy-going lifestyle.

[Ans] Alexander the Great, Napoleon, Mussolini and Hitler, all suffered from which phobia?

Step 1 : Introduction to the question "Alexander the Great, Napoleon, Mussolini and Hitler, all suffered from which phobia?"

A phobia is a type of anxiety disorder, defined by a persistent fear of an object or situation. The phobia typically results in a rapid onset of fear and is present for more than six months.

[Ans] What is the oldest city in the United States?

Step 1 : Introduction to the question "What is the oldest city in the United States?"

Roanoke Colony North Carolina United States Settlers first left on island August 17, 1585.

[Ans] What is three score and nine equivalent to?

Step 1 : Introduction to the question "What is three score and nine equivalent to?"

In Abraham Lincoln's Gettysburg Address, he used this (at the time) widely known measure of "score," meaning "20 years." In modern language, it would be simply "87 years ago."

[Ans] What comic strip has featured (now president) Donald Trump since 1986?

Step 1 : Introduction to the question "What comic strip has featured (now president) Donald Trump since 1986?"

A comic strip is a sequence of drawings arranged in interrelated panels to display brief humor or form a narrative, often serialized, with text in balloons and captions. Traditionally, throughout the 20th century and into the 21st, these have been published in newspapers and magazines, with horizontal strips printed in black-and-white in daily newspapers.

[Ans] Which chain restaurant once operated its own airline?

Step 1 : Introduction to the question "Which chain restaurant once operated its own airline?"

Chain store(s) or retail chain are retail outlets that share a brand and central management, and usually have standardized business methods and practices. In retail, dining, and many service categories, chain businesses have come to dominate the market in many parts of the world.

[Ans] which cable tv network began broadcasting on this day in 1996?

Step 1 : Introduction to the question "which cable tv network began broadcasting on this day in 1996?"

Cable television is a system of delivering television programming to paying subscribers via radio frequency (RF) signals transmitted through coaxial cables, or in more recent systems, light pulses through fiber-optic cables.

[Ans] Which of the Great Lakes in the U.S. does not share a border with

Canada?

Step 1 : Introduction to the question "Which of the Great Lakes in the U.S. does not share a border with Canada?"

The Great Lakes region of North America is a bi-national Canadian-American region that includes portions of the eight U.S. states of Illinois, Indiana, Michigan, Minnesota, New York, Ohio, Pennsylvania and Wisconsin as well as the Canadian province of Ontario.

[Ans] What was the name of the grunge band who released 'Bleach,' its first album, in 1989?

Step 1 : Introduction to the question "What was the name of the grunge band who released 'Bleach,' its first album, in 1989?"

Bleach is the debut studio album by the American rock band, released on June 15, 1989 by Sub Pop. The main recording sessions took place at Reciprocal Recording in Seattle, Washington between December 1988 and January 1989. It was also their only album to feature drummer Chad Channing.

[Ans] Which celebrity was sentenced to prison for lying about insider trading activities?

Step 1 : Introduction to the question "Which celebrity was sentenced to prison for lying about insider trading activities?"

Insider trading is the trading of a public company's stock or other securities (such as bonds or stock options) by individuals with access to nonpublic information about the company. In various countries, some kinds of trading based on insider information is illegal.