You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For consistency, answers should be in all lower cased letters.

Q: Category: THE BIG APPLE 
Clue: On the NYC subway this train will also take you to Harlem, but then it splits off & heads for Yankee Stadium

A: the b train
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Q: Category: THE THEATRE 
Clue: Playwright Jean Anouilh had a lot at "stake" with "L'Alouette", his play about this female saint

A: joan of arc
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Q: Category: ANNUAL EVENTS 
Clue: During WWI, WWII & the Energy Crisis of 1974-75, the U.S. adopted this for most of the year to economize on fuel

A:
daylight savings time
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