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: Jen tried using medication and then be pollen to help her allergies, and she found that the _ was more natural.

A: pollen
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Q: The pastry chef took biscuits out of the oven and put them into a basket until the _ was empty.

A: oven
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Q: The farmer took the turkeys out of the barn and put them in the pen until the _ was full.

A:
pen
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