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.

Example Input: The hare managed to outrun the tractor but not the spitfire because the _ was very fast.
Example Output: spitfire

Example Input: John had to beat the drum harder to make it sound above the crowd noise. The _ had been too quiet.
Example Output: drum

Example Input: Susie tried to use a knife to cut through paper, but it didn't work. The _ was too thick.
Example Output:
paper