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]: Mary was unsure if the spot on the couch was from the pen or marker, then she realized it couldn't be the _ because the cap was on.
[A]: marker


[Q]: The glow of the car headlight reached to street but not the bridge, as the air on the _ was clear that night.
[A]: street


[Q]: To start her hectic day, she made coffee and added lots of cream and sugar. The _ was sweet.
[A]:
sugar