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: Alexx Woods:  Whoa . Found something else that might belong to the bad guy .
Calleigh Duquesne: Three - eighty Beretta Tomcat .
Alexx Woods: That 's what I like about criminals : not the brightest . Leaving the murder weapon at the scene . That 's good .
Calleigh Duquesne: Unless it 's not the murder weapon .
Alexx Woods: Why is that ?
Calleigh Duquesne: It 's fully loaded .
Alexx Woods: Maybe there was _ one _ in the chamber .
Calleigh Duquesne: Well , the only way to tell for sure if this is the actual murder weapon is to find the bullet and the casing .
Alexx Woods: Then start looking . 'Cause we 've got a through and through .

bullet