[Q]: How does the sentence end?

Carrie helped Natalie plan all of the company events for the conference because
OPTIONS:
- Carrie was an CEO.
- Natalie was an CEO.

[A]: Natalie was an CEO.

[Q]: How does the sentence end?

It was more difficult for the woman to identify the type of plant than the type of fern, because the
OPTIONS:
- plant was unfamiliar.
- fern was unfamiliar.

[A]: plant was unfamiliar.

[Q]: How does the sentence end?

Ryan had never gone to a dealership and bought a car like Michael because
OPTIONS:
- Ryan always bought them from the owner.
- Michael always bought them from the owner.

[A]:
Ryan always bought them from the owner.