Task: Wrong Candidate Generation
Input (English): Context: He doubled up in her arms , then went limp . His body rolled over , his face wedging in the roots of a drift stump . Rin struggled to turn him over again ; small pebbles stuck to the bared front of his body . One hand still clamped over the broad smear of blood . 
Question: Why was Rin unable to turn him over ? 
Correct Answer: He was heavy and difficult to move and was unable to move on his own .
Output (English): He had someone elses blood on him and did n't want to get anything else bloody .