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 ?
Options:
0. Because the dentist wanted to get a prod about .
1. Because they needed a plastic thing in their mouth .
2. Because the dentist is poor .
3. None of the above choices .
Answer: 3