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]: Tai needed to hire a contractor, either licensed or unlicensed, but the _ was too expensive.
[EX A]: licensed

[EX Q]: She wondered if the schedules or the classes would lead to the most discipline, but the _ had the most effect.
[EX A]: classes

[EX Q]: Timmy fell down a deep hole and tried climbing back up the walls, but the _ kept crumbling.
[EX A]:
walls