You need to answer a given question containing a blank (_). Your answer must be one of the two objects mentioned in the question, for example "trophy" and "suitcase". Your answer must not contain a word that is not present in the question. Please don't use articles (e.g., the, a) before the answer.

[EX Q]: Jane needed the braces the dentist put on her teeth there because the _ are weak.
[EX A]: teeth

[EX Q]: The vest stayed fastened better than the jacket because there were less buttons on the _ .
[EX A]: jacket

[EX Q]: We decided that we were going to work on improving my brain before my foot, since the _ is less important.
[EX A]:
foot