[Q]: How does the sentence end?

Elena chose to play the guitar while Tanya chose the trumpet as
OPTIONS:
- Elena likes string instrument.
- Tanya likes string instrument.

[A]: Elena likes string instrument.

[Q]: How does the sentence end?

Aaron was happy with their tires while Benjamin needed new ones because
OPTIONS:
- Aaron had tires with tread that was worn.
- Benjamin had tires with tread that was worn.

[A]: Benjamin had tires with tread that was worn.

[Q]: How does the sentence end?

Jenny washed her sweaters for the trip but not the pants, because the
OPTIONS:
- sweaters were less dirty.
- pants were less dirty.

[A]:
pants were less dirty.