[Q]: How does the sentence end?

The smell of roses was very pleasant to Kevin but Logan was indifferent to it, since 

[A]: Logan had anosmia.


[Q]: How does the sentence end?

Sarah but not Erin was looking for a new job because 

[A]: Erin did not want to quit working for the library.


[Q]: How does the sentence end?

Lindsey's essay received the highest honor compared to Tanya because 

[A]:
Tanya wrote a simple and general essay.