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 Input:
The canvas with oil paint on it was left out longer than the one with acrylic paint as the _ took shorter to dry.

Ex Output:
acrylic


Ex Input:
The doctor said to get the wheelchair and not the gurney because the _ was adequate for her condition.

Ex Output:
wheelchair


Ex Input:
The skin treatment made her skin look better than the face mask did. The _ must work efficiently.

Ex Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
skin treatment


