[Answer] 4. The referee walks up to a player and shows him a red card. What does that mean?

Step 1 : Introduction to the question "4. The referee walks up to a player and shows him a red card. What does that mean?"

...1. The player has to buy a lemonade for the referee 2. The player has to leave the field 3. The player has to be substituted 4. The player is out for 10 minutes The yellow and red cards were first used in the World Cup tournament in Mexico in 1970. They were invented by the English referee Ken Aston who suggested the cards to avoid understanding problems between referees and players. He based his idea on the traffic light system. A yellow card is a warning to stop the rough playing, a red card means that a player is sent off the field. You can't replace that player and your team has to play with 10 players after that.

[Answer] 2. Fascinated, Ella starts stacking her Legos, making one long structure that towers above the floor. Her dad walks in, sees her work, and smiles. He sings softly: "All in all, it's just another brick in the wall." What musical group immortalized this line?

Step 1 : Introduction to the question "2. Fascinated, Ella starts stacking her Legos, making one long structure that towers above the floor. Her dad walks in, sees her work, and smiles. He sings softly: "All in all, it's just another brick in the wall." What musical group immortalized this line?"

...1. Pink Floyd 2. Simon and Garfunkel 3. Queen 4. Ben Folds Five A song of defiance against the forces of conformity at school, Pink Floyd's "Another Brick in the Wall (Part II)" was first released as a single in 1979. The song hit the number one position on the UK Singles Chart and the US Billboard Hot 100, and was banned by South Africa's apartheid government when it was adopted as a protest song. After all, the song starts with the proud declaration, "We don't need no education / We don't need no thought control".