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]: He had went to his front lawn so he could finally mow it with the lawn mower, but was unable to because the _ was too small.
[A]: lawn mower


[Q]: The pine trees were still green in December, but the oak trees were not, because the _ keep their leaves in fall.
[A]: pine trees


[Q]: James got some pen ink on his shirt and he was having a hard time washing it off with the soap. The _ is weak.
[A]:
soap