Problem: How does the sentence end?

I went swimming with my towel and my float, and when the
OPTIONS:
- towel went in the pool, I was annoyed.
- float went in the pool, I was annoyed.
Answer: towel went in the pool, I was annoyed.

Problem: How does the sentence end?

The intervention had to be done and to get the person's attention the flag had to be used instead of the banner because the
OPTIONS:
- flag was loud.
- banner was loud.
Answer: flag was loud.

Problem: How does the sentence end?

Cynthia asked Lindsey to instruct them how to use sign language, because
OPTIONS:
- Cynthia could help teaching it.
- Lindsey could help teaching it.
Answer: Lindsey could help teaching it.

Problem: How does the sentence end?

Kyle practiced meditation more often than Hunter, so
OPTIONS:
- Kyle was in a more relaxed state.
- Hunter was in a more relaxed state.
Answer:
Kyle was in a more relaxed state.