question: What is the answer: What series of documentary films directed by Michael Apted follow the lives of fourteen British children since 1964, when they were seven years old?
answer: up series

question: What is the answer: In 1879, the Zulu War ended after which battle?
answer: battle of rorke s drift

question: What is the answer: How many houses are there in Downing Street?
answer: 3

question: What is the answer: In addition to sine and cosine, what is the third main function of trigonometry?
answer:
tangent