sentence: I tried to convert my friend from an omnivore diet to a vegan diet because I think the OPTIONS:
- vegan diet is unethical.
- omnivore diet is unethical.
complete: omnivore diet is unethical.

sentence: Angela wanted to be on Carrie's volleyball team, as OPTIONS:
- Angela knew it would be a winning team.
- Carrie knew it would be a winning team.
complete: Angela knew it would be a winning team.

sentence: The system that Jeffrey used was amazing compared to Randy, because OPTIONS:
- Jeffrey system was lower end.
- Randy system was lower end.
complete:
Randy system was lower end.