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:
As the gas filled the room, most people opted for the mask instead of the bag since the _ was efficient.

Ex Output:
mask


Ex Input:
The cookies had a smoother texture than the brownies because the _ had walnuts in them.

Ex Output:
brownies


Ex Input:
After they lose the old rope, the wire will take its place since the _ is fixed.

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
wire


