Instructions: 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: Debra Morgan:  I do n't know , he 's just got this spirit about him . Guy 's missing body parts because of this Ice Truck Killer asshole , and he 's still hitting on me .
Doakes's Mother: That 's because men only think with one body part , and that _ one _ was not cut off .
Output:
parts