Q: 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.
John Smith: I 'm surprised you are n't mad at me ... I thought you might hold it against me for killing _ 3 _ of your guys .
Doyle: It 's the only cure I know for being stupid .
A:
guys