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: TV DEMISES 
Clue: Sitcom character whose fiancee Susan died from licking toxic envelope glue

SOLUTION: george costanza

PROBLEM: Category: ACTRESSES IN HISTORY 
Clue: She was born Emilie Charlotte Le Breton on the island of Jersey in 1853

SOLUTION: lillie langtry

PROBLEM: Category: "Y"s 
Clue: This 3-letter "Y" word begins the title of over 125 Billboard Top 40 hits

SOLUTION:
you