question: What is the answer: Who won the 1974 Eurovision Song Contest?
answer: abba

question: What is the answer: Invented by General Foods in 1957, what powdered fruit-flavored breakfast drink was included in the Mercury and Gemini space flights, forever linking it with the space program?
answer: tang

question: What is the answer: Oedema is the technical term for which medical condition?
answer: dropsy

question: What is the answer: What is the name for 40 foot (12 meters) high round forts, designed to accommodate a small garrison with cannon, constructed on the English coast and the Channel Islands at the time of threatened invasion by Napoleon?
answer:
martello towers