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.

She prefers to use laptop over desktop PC, because the _ is more mobile for her needs.
laptop

Bill got a new king sized mattress but had to throw out his old queen bed frame because the _ was larger.
mattress

The facial won't work on her skin because the _ is too sensitive and oily.

skin