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.

Q: Mabel is a nurse and she helps her patients take their medicine before they eat food, even though the _ is good on an empty stomach.

A: food
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Q: Paper is a poor material to build a bridge out of. The _ will get soggy and collapse.

A: paper
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Q: John got late to school because he came by the train instead of the school bus. The _ is slower.

A:
train
****