Task: Wrong Candidate Generation
Input (English): Context: I know what the hell Dustan does not have a brother . anyways in my dream I was still living with dustan and we were in my room before he had to be at his " big game " and I m going to spare you the gory details jusy know that there was some adult behavior going on and we did use protection . anyways dustan was home and in his room and both of our doors were open ........ I dunno some stuff happened and this guy i was with left for the game . 
Question: Why did the people in this story use protection ? 
Correct Answer: They wanted to avoid getting pregnant.
Output (English): They wanted to protect themselves from an attack.