Task: Wrong Candidate Generation
Input (English): Context: It was for her , to meet her . There was another girl there , one of Celeste 's friends ( Marcella I think , although I never really saw her face ) . I hugged Celeste and asked her why she was back . She said it was for me , that she had come back for me . 
Question: Why did Celeste come back ? 
Correct Answer: She came back because she missed me .
Output (English): She came back for her pet dog .