TASK DEFINITION: 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.
PROBLEM: The diner paid a higher tax than the catering company because the _ had more business.

SOLUTION: diner

PROBLEM: The mop was brought out and dragged across the floor because the _ was clean.

SOLUTION: mop

PROBLEM: The bread tasted better than the roll did because the _ was much more stale.

SOLUTION:
roll