Ugh , the stupid temporary crown on my tooth fell off today . It was right before lunch at work . As soon as it fell off and my little nubbin of a tooth made contact with air and my tongue it started to hurt really bad .
According to the above context, choose the best option to answer the following question.
Question: Why was it hurting ?
Options:
- My tongue was hurting because I bit it .
 - None of the above choices .
 - My teeth was hurting because it was in poor shape and made contact with the air .
 - I bit my tongue .


My teeth was hurting because it was in poor shape and made contact with the air .