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 .
According to the above context, choose the best option to answer the following question.
Question: What may have caused the struggle to be interrupted ?
Options:
- Someone spoke up in the middle of it .
 - Sinister was left defenseless .
 - Someone pulled the trigger .
 - Eclipse spoke up in the middle of it .


Someone spoke up in the middle of it .