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

I am allergic to avocados, so I avoid guacamole everywhere we go because I do not like the taste of the _ .
guacamole

I didn't do well on my exam even though I did all the problems in the textbook correctly. I guess the questions in the _ were just too hard.

exam