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 ?
Options:
0. Someone spoke up in the middle of it .
1. Sinister was left defenseless .
2. Someone pulled the trigger .
3. Eclipse spoke up in the middle of it .
Answer: 0