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.

The bowling ball was more grams than the basketball because the _ took up more mass.
bowling ball

I tried to put the document into my folder on the computer, but it didn't fit because the _ was too full.
folder

The cold air inundated the shack but the house remained warm, as the _ 's windows remained closed .

house