[Answer] 5. I was born in 1922 in Beaufort West, and studied medicine at The University of Cape Town. I became the Director of Surgical Research at Groote Schuur Hospital, and in 1967 I performed the first successful heart transplant operation. Who am I?

Step 1 : Introduction to the question "5. I was born in 1922 in Beaufort West, and studied medicine at The University of Cape Town. I became the Director of Surgical Research at Groote Schuur Hospital, and in 1967 I performed the first successful heart transplant operation. Who am I?"

...1. Christiaan Barnard 2. Allan Cormack 3. Johannes Coetzee 4. John Cosnett Chris Barnard used the heart of a young woman who had been killed in a motor accident to transplant into Louis Washkansky. The operation lasted five hours and was successful. Washkansky developed a lung infection and died of pneumonia 18 days later. The second transplant was performed only a month later and the patient survived for almost two years.

[Ans] Which condiment was sold in the 1930's as medicine?

Step 1 : Introduction to the question "Which condiment was sold in the 1930's as medicine?"

Ketchup is a sweet and tangy sauce, typically made from tomatoes, sweetener, vinegar, and assorted seasonings and spices. Seasonings and spices vary by recipe, but commonly include onions, allspice, coriander, cloves, cumin, garlic, mustard and sometimes celery, cinnamon or ginger.