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: TRINIDADIAN AMATEUR ICHTHYOLOGISTS 
Clue: This common aquarium fish was named for a Trinidadian clergyman

SOLUTION: guppy

PROBLEM: Category: WORLD LEADERS 
Clue: Francois Mitterand said this world leader "has the lips of Marilyn Monroe and the eyes of Caligula"

SOLUTION: margaret thatcher

PROBLEM: Category: FAMOUS SHIPS 
Clue: In December 1620 this vessel came ashore at a secondary destination because of a shortage of beer

SOLUTION:
the mayflower