[Q]: How does the sentence end?

There are two boys. Donald is interested in girls, while Nick is attracted to boys, which means
OPTIONS:
- Donald is gay.
- Nick is gay.

[A]: Nick is gay.

QUES: Continue writing.

Rebecca invested into the stock market even though it was risky unlike Amy, because

OPTIONS:
- Rebecca is a risk taker.
- Amy is a risk taker.
+++++++++
ANS: Rebecca is a risk taker.

Problem: How does the sentence end?

I decided to read the mystery book instead of the romance because the
OPTIONS:
- mystery seemed less interesting.
- romance seemed less interesting.
Answer: romance seemed less interesting.

sentence: The tour guide talked to Victoria a lot more than Cynthia because OPTIONS:
- Victoria was a quiet person.
- Cynthia was a quiet person.
complete: Cynthia was a quiet person.

Eric was in charge of navigating with the map while hiking to a camp site with Kenneth, because
OPTIONS:
- Eric was bad at reading maps.
- Kenneth was bad at reading maps.
Kenneth was bad at reading maps.

Problem: Continue the following story.

Jeffrey thought Adam had gum disease from not brushing his teeth enough.
OPTIONS:
- Jeffrey thought his friend was nosey and rude.
- Adam thought his friend was nosey and rude.
Here's how I want to continue it:
Adam thought his friend was nosey and rude.