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: THE FILM VAULT 
Clue: Sidney Poitier starred in the 1961 film version of this Lorraine Hansberry drama about a black Chicago family
[A]: a raisin in the sun


[Q]: Category: LIBRARIES 
Clue: Samuel Pepys' famous diary is housed at the Pepysian Library at Magdalene College at this university
[A]: cambridge


[Q]: Category: NOVEL QUOTES 
Clue: "...They ought to find a way of being inoculated against love" is a line from his "Anna Karenina"
[A]:
leo tolstoy