[Q]: How does the sentence end?

It was Tanya's turn to clean the bathtub and Natalie's turn to clean the sink. 
OPTIONS:
- Tanya was free from cleaning the bathtub.
- Natalie was free from cleaning the bathtub.

[A]: Natalie was free from cleaning the bathtub.


[Q]: How does the sentence end?

Samantha is considered to be the better dog breeder than Patricia, so 
OPTIONS:
- Samantha must do better on the AKC inspection.
- Patricia must do better on the AKC inspection.

[A]: Samantha must do better on the AKC inspection.


[Q]: How does the sentence end?

The cattle knocked down the fence and didn't stop until they reached the tree line, because the 
OPTIONS:
- tree line intimidated them.
- fence intimidated them.

[A]:
tree line intimidated them.