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]: John still find the sound of the radio annoying after putting a headphone on his head. The _ is just too loud.
[A]: radio


[Q]: The man chooses to live in a city, instead of living on a farm. _ is louder, which he likes.
[A]: city


[Q]: The letter costed less to send than the package did because the _ was heavier.
[A]:
package