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: A STATE OF DELAWARE-NESS 
Clue: An IRA named for this longtime Delaware senator was created in 1998

A: roth
****
Q: Category: INSECTS 
Clue: The lac insect secretes a substance used to make this varnish

A:
shellac/lacquer
****