Task: Wrong Candidate Generation
Input (English): Context: They walked the short distance to the pitch and he questioned her about her previous Quidditch experience . " My brothers had me keep score when they had pickup games , but they never let me play . It was all right for them , but Merlin forbid their baby sister ever play . " She launched into what Oliver thought was a very good impression of Fred . 
Question: Who is the " Fred " that she is imitating ? 
Correct Answer: Fred is a family member of hers .
Output (English): Fred is a rat .