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: Peter MacMannus:  Catch , you are the best friend a guy with twenty diagnosed neuroses ever had .
Catcher Block: Oh , we 've been friends a long time ... I knew you when you only had _ twelve _ .

neuroses