[Q]: How does the sentence end?

The maid preferred cleaning the hotel guest's kitchen over the bedroom, because the 
OPTIONS:
- kitchen was disgusting.
- bedroom was disgusting.

[A]: bedroom was disgusting.


[Q]: How does the sentence end?

Elena is writing a contingency plan for Katrina, because 
OPTIONS:
- Elena has problems with writing it.
- Katrina has problems with writing it.

[A]: Katrina has problems with writing it.


[Q]: How does the sentence end?

I think that Logan disliked the pie more than Justin, by virtue of 
OPTIONS:
- Logan eating so little of it.
- Justin eating so little of it.

[A]:
Logan eating so little of it.