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

[EX Q]: We were making icing for the cake, vanilla and lemon, but the _ was too sour.
[EX A]: lemon

[EX Q]: He tried to meet new people through superficial apps on his phone or comprehensive websites on his laptop.  The _ method was slower.
[EX A]:
laptop