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: Abby Sciuto:  So I suppose you want me to find out what chastity belt this opens .
Special Agent Leroy Jethro Gibbs: Do I look like DiNozzo ?
Special Agent Anthony DiNozzo: Not funny , Boss . Besides , I could open a chastity belt .
Abby Sciuto: Have you ever seen _ one _ ? Mine 's * awesome ! * It 's 18th century French .
Special Agent Anthony DiNozzo: You have a chastity belt ?
Special Agent Leroy Jethro Gibbs: So much more information than I need to know , Abby . And not enough about this key .

belt