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: The man moved the lamp from the nightstand to the dresser because the _ was unstable.

Answer: nightstand


Question: The car engine outperformed the bus engine simply because the _ was inefficient during the test run.

Answer: bus


Question: The costume that we saw at the mall was more expensive than the one at the department store because the one at the _ was unoriginal.

Answer:
department store