Context: Do you think that involves letting Detective Messer live when Detective Taylor does n\'t give him what he wants ? " At this , Gracie \'s eyes were wide and worried , her hands starting to wring together slightly as Angell continued to lay things out for her . " If Hirsch kills him , and we ca n\'t find him ? That \'s first degree murder , and not just that , he killed a cop .
Question: What may be the reason for Gracie wringing her hands together ?
Option 0: She had cold hands .
Option 1: She had sweaty hands .
Option 2: She is nervous .
Option 3: None of the above choices .
Answer: 2