Context: Sinister \'s calm voice interrupted the struggle . He moved round in front of Eclipse , defenceless , his hands empty . " If that \'s how you feel , then OK , go for it . Go on , pull the trigger .
Question: What may have caused the struggle to be interrupted ?
Option 0: Someone spoke up in the middle of it .
Option 1: Sinister was left defenseless .
Option 2: Someone pulled the trigger .
Option 3: Eclipse spoke up in the middle of it .
Answer: 0