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.
--------
Question: In college, film class is harder for Selena to concentrate in than art class due to the _ being a longer class.

Answer: film class


Question: All of the information was not able to fit in my mind, because the _ was lacking.

Answer: mind


Question: He thought the money would be safer in the chest than the lock box, since the _ was weaker.

Answer:
lock box