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]: It was easier to pedal the bike than the tricycle because the _ was better oiled.
[A]: bike


[Q]: They had a feeling either the bookcase or the clock would fall first. The _ was unstable.
[A]: clock


[Q]: The salt shaker and sugar container were swapped so when the soup came out sweet the chef knew he had used the _ .
[A]:
Sugar container