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.

[Q]: The brush james bought could not get the stain off his teeth because the _ is too soft.
[A]: brush


[Q]: Tom needed to decide if he wanted to use a homemade remover or commercial remover to remove the wallpaper, the _ version was harmful for the environment.
[A]: commercial


[Q]: The information was a lot more difficult at University than the stuff I learned in school, because the _ was so much.
[A]:
information