question: What is the answer: What is the name for the rocks deposited by a glacier after it has passed by?
answer: moraine

question: What is the answer: The first Transit of Venus in the 21st century took place on 8 June 2004. What is the date of the next one?
answer: june 2012

question: What is the answer: In which battle of 1403 was Henry Percy, known as Hotspur, killed?
answer: shrewsbury

question: What is the answer: What is the base for the common logarithm?
answer:
10