Problem: How does the sentence end?

I wanted a combination of Vanilla and tea tree essence scents but it smelled like Vanilla because the
OPTIONS:
- Vanilla essence was too strong.
- tea tree essence was too strong.
Answer: Vanilla essence was too strong.

sentence: Tanya uses a sugar scrub and Lindsey doesn't because OPTIONS:
- Tanya believes in taking care of the skin.
- Lindsey believes in taking care of the skin.
complete: Tanya believes in taking care of the skin.

Cynthia had a cold. Tanya did not want to catch it.
OPTIONS:
- Cynthia avoided being in the same room.
- Tanya avoided being in the same room.
Tanya avoided being in the same room.

Input: Continue writing.

The toddler prefers to suck on his thumb rather than a pacifier. The
OPTIONS:
- thumb must make him more content.
- pacifier must make him more content.

Continued: thumb must make him more content.

Story needs to be completed:
Dennis was buying more books while Donald was buying more video games because
OPTIONS:
- Dennis was less serious.
- Donald was less serious.

My choice:
Donald was less serious.

Problem: How does the sentence end?

Craig saw a UFO and asked if Donald had seen it but
OPTIONS:
- Craig didn't get a positive answer.
- Donald didn't get a positive answer.
Answer:
Craig didn't get a positive answer.