TASK DEFINITION: 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.
PROBLEM: Category: VERY JANUARY 
Clue: January is one of this many months in the year with a length of 31 days

SOLUTION: 7

PROBLEM: Category: SUPERHEROES 
Clue: For a while the Hulk was gray, but now he's this color

SOLUTION: green

PROBLEM: Category: ASIAN GEOGRAPHY 
Clue: This country forms the entire shoreline of the Sea of Marmara

SOLUTION:
turkey