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.

Ex Input:
Which former 'Have I Got News For You' presenter made an occassional appearance as Patrick in 'One Foot In The Grave'?

Ex Output:
angus deayton


Ex Input:
Whose opera La gazza ladra premiered in 1817?

Ex Output:
gioachino rossini


Ex Input:
What was main instrument of jazz musician Lionel Hampton?

Ex Output:

vibraphone