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.

[EX Q]: Last year we replaced the cement patio with a brick patio because the _ patio looked gawdy.
[EX A]: cement

[EX Q]: To activate the computer we required a new charger, as the _ was crucial for it.
[EX A]: charger

[EX Q]: The headphones blocked the noise but not the vibration, as the _ was relatively strong.
[EX A]:
vibration