Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

[Q]: What word is used in mathematics to mean if and only if?
[A]: if and only if


[Q]: The Hubbard Medal, whose past winners include Sir Ernest Shackleton, Charles Lindbergh, and the Apollo 11 crew, is awarded by which society?
[A]: national geographic society


[Q]: Thick footballers  Which Liverpol footballer is currently halfway through a Maths degree course with the Open University ?
[A]:
glen johnson