Task: Wrong Candidate Generation
Input (English): Context: Sorting out fraudulent bank card charges in Chicago when you are living overseas is NOT FUN . 5 weeks after a Chicago police officer promised to send me a copy of the police report ( so that I can send it back to my bank in Chicago ) , the report still is n't here . And every time I call to ask about it , they tell me something different . 
Question: What may be your reason for being frustrated with the Chicago police ? 
Correct Answer: They have n't sent me any necessary documents .
Output (English): They have only sent unnecessary documents .