sentence: The playful dog went into the river and went over Niagara Falls because the OPTIONS:
- river was moving too fast.
- dog was moving too fast.
complete: river was moving too fast.

sentence: Gem went to the pool to either dive or float. He chose to do the OPTIONS:
- dive because it was risky.
- float because it was risky.
complete: dive because it was risky.

sentence: Rebecca took many showers throughout the day, but Kayla did not. OPTIONS:
- Rebecca was a very dirty person.
- Kayla was a very dirty person.
complete:
Kayla was a very dirty person.