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: Lt. James Dempsey:  This is ridiculous .
Det. Sgt. Harry Makepeace: What 's ridiculous ?
Lt. James Dempsey: Cruising around in a black neighborhood pretending not to be noticed . They can smell that we 're cops .
Det. Sgt. Harry Makepeace: Would n't be a problem if you 'd listened to my idea .
Lt. James Dempsey: Oh , which one was that ? The _ one _ about disguising ourselves as uniformed policemen ?
Det. Sgt. Harry Makepeace: Well , if we were in uniform they would n't know we were undercover , would they ?
Lt. James Dempsey: You know what ? If you were only dumb and a real blond , you 'd be a real dumb blonde .

idea