Problem: How does the sentence end?

Ren preferred to use a compass instead of a stencil for drawing a circle, since the
OPTIONS:
- compass didn't slide around.
- stencil didn't slide around.
Answer: compass didn't slide around.

Problem: How does the sentence end?

Samantha is having to replace their vacuum bags frequently but not Betty as
OPTIONS:
- Samantha hates to clean the house.
- Betty hates to clean the house.
Answer: Betty hates to clean the house.

Problem: How does the sentence end?

Elena gave the Academy award to Rebecca because
OPTIONS:
- Elena was the winner of the award.
- Rebecca was the winner of the award.
Answer: Rebecca was the winner of the award.

Problem: How does the sentence end?

She replaced all of the old kitchen knives with new knives, because the
OPTIONS:
- old kitchen knives were sharper.
- new knives were sharper.
Answer:
new knives were sharper.