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.
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Question: John cannot lift the bar to the top of the rack, so he tried lifting the plank instead. The _ is heavy.

Answer: bar


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

Answer: paper


Question: The butterflies preferred to spend time in the garden compared to the shed. They probably disliked the stale air of the _ .

Answer:
shed