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:
What is the SI Unit of Luminous Intensity?

Ex Output:
candela


Ex Input:
At which film festival is the Golden Bear awarded?

Ex Output:
berlin


Ex Input:
The 1994 book Lost Moon is the basis of what subsequent year's Hollywood hit?

Ex Output:

apollo 13