Context: i had a tooth pulled yesterday . three years ago , i chipped a tooth in half , the entire top half came off . last year it started to feel uncomfortable , but not painful , well , three days ago , it was the worst it had ever been .

Question: Why would the narrator not be willing to smile ?
Options:
0. The narrator is downtrodden .
1. The narrator is sad .
2. None of the above choices .
3. The narrator lost a tooth .
Answer: 3

Question: Why would the narrator not be willing to smile ?
Options:
0. The narrator is sad .
1. None of the above choices .
2. The narrator is downtrodden .
3. The narrator is missing a tooth .
Answer: 3