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.

Ex Input:
Category: MATH & SCIENCE 
Clue: Around 1850 George Boole devised a new take on this branch of math

Ex Output:
algebra


Ex Input:
Category: UNCIVIL UNREST 
Clue: "This is the farewell kiss, you dog", said Muntader al-Zaidi as he threw both of these at Pres. Bush in Dec. 2008

Ex Output:
his shoes


Ex Input:
Category: THIS MUST BE BELGIUM 
Clue: A famous musical had this Belgian-born singer-songwriter "Alive And Well And Living In Paris"

Ex Output:

jacques brel