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.

Category: FIRST 3 LETTERS OF STATES 
Clue: Jeremy Piven's agent role
arizona

Category: KNOW YOUR BIBLE 
Clue: Noah's Ark was made of gopher wood & measured 300 of these units in length
cubits

Category: ANIMALS 
Clue: This dark fluid is secreted by cuttlefish & other cephalopods

ink