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: Mike Hammer:  Velda , I do n't like computers .
Velda: Mike , a computer could bring some order to this place , into your life ...
Mike Hammer: I ca n't think of a better reason for not having _ one _ .

computers