Problem: How does the sentence end?

At the auto dealer, he chose a truck instead of a car because the 
OPTIONS:
- car was inadequate for hauling things.
- truck was inadequate for hauling things.
Answer: car was inadequate for hauling things.
sentence: The gerbil scurried to Sarah and sat on their hand, but bit Carrie when they tried to feed it, even though  OPTIONS:
- Sarah cared for it regularly.
- Carrie cared for it regularly.
complete: Carrie cared for it regularly.
The cage offered less shelter than the barn because the 
OPTIONS:
- barn had a metal roof.
- cage had a metal roof.
barn had a metal roof.
Input: Continue writing.

We had to talk through the entire meeting and not through the test because the 
OPTIONS:
- meeting was collaborative.
- test was collaborative.

Continued: meeting was collaborative.
Story needs to be completed:
The children enjoyed the cartoon more than they did the movie because the 
OPTIONS:
- cartoon was scary.
- movie was scary.

My choice:
movie was scary.
Problem: How does the sentence end?

Monica hated cleaning the bird droppings off the car unlike Sarah because 
OPTIONS:
- Monica was very unaffected.
- Sarah was very unaffected.
Answer:
Sarah was very unaffected.