[Q]: How does the sentence end?

The kayak will not be able to fit through the doorway because the 
OPTIONS:
- kayak is too narrow.
- doorway is too narrow.

[A]: doorway is too narrow.


[Q]: How does the sentence end?

Patricia spent freely and capriciously but Monica was thrifty and miserly. 
OPTIONS:
- Patricia could never spend within their means.
- Monica could never spend within their means.

[A]: Patricia could never spend within their means.


[Q]: How does the sentence end?

Whenever possible I try to avoid the public toilet and use the private toilet because the 
OPTIONS:
- public toilet is cleaner.
- private toilet is cleaner.

[A]:
private toilet is cleaner.