Task: Wrong Candidate Generation
Input (English): Context: Jaw etc still sore . I got an emergency dentist appointment today . It took an hour before the poor dentist was able to get my jaw open enough to have a prod about and get one of those plastic things in my mouth in order to take an x - ray . 
Question: Why did the writer get an emergency dentist appointment ? 
Correct Answer: None of the above choices .
Output (English): Because they needed a plastic thing in their mouth .