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 simplicity, answers should be in all lower cased letters.

[Q]: Category: VERY JANUARY 
Clue: January is one of this many months in the year with a length of 31 days
[A]: 7


[Q]: Category: BIRD BOOKS 
Clue: Some took flight with this 1970 allegory by Richard Bach; others felt it was bird-brained
[A]: jonathan livingston seagull


[Q]: Category: ADD A LETTER 
Clue: When you add a letter to "started" you may be truly surprised when you get this
[A]:
startled