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: Colonel William Sharp:  Get off ... the nuclear ... warhead .
Rockhound: I was doing that guy from that movie , you know , Slim Pickens , where he rides it all the way in , the nuclear warhead .
Colonel William Sharp: Now .
Rockhound: Oh , you did n't see that _ one _ , huh ?

movie