Definition: In this task, you will use your knowledge about language (and common sense) to determine what element the marked number refers to. The numbers are marked with two underlines around them, like: _ number _. Your answer should be chosen from the given text, and should not contain other words.
Input: Detective Mac Taylor:  Mr. Westwick , do you have any idea why you were attacked last night ?
Theodore Westwick: It could have been any number of things .
Detective Don Flack: Money , jealousy , and revenge are the big _ three _ .

things