instruction:
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:
The conference was transferred from the resort to the stadium, because the _ had such bright acoustics.
answer:
stadium


question:
Susan made the decision of  getting in an Airplane instead of train to go to Miami because the _ travels slow.
answer:
train


question:
The car is really dirty and needs a special shampoo while the bike is clean. The _ was clean so I didnt used shampoo to clean it.
answer:

bike