instruction:
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 consistency, answers should be in all lower cased letters.
question:
Category: INITIALS M.S. 
Clue: She was in the TV miniseries "Holocaust" & starred in the Holocaust film "Sophie's Choice"
answer:
meryl streep


question:
Category: JOE THE PLUMBER 
Clue: Joe knows how to "assemble" 2 words into this 1-word toilet part by combining comedienne Lucille & a male chicken
answer:
a ballcock


question:
Category: CROSSWORD CLUES "D _ _ _ ER" 
Clue: Macbeth thought he saw one
answer:

a dagger