question: What is the answer: What was the German codename for the proposed invasion of Great Britain in 1940 ?
answer: operation sealion

question: What is the answer: Which letter of the Greek alphabet comes between Tau and Phi?
answer: upsilon

question: What is the answer: What does the Swedish name Bjorn literally mean?
answer: bear

question: What is the answer: Who was voted in as Mayor of London in May 2012?
answer:
boris johnson