sentence: Paul debated on building what building material brick or PVC, because the OPTIONS:
- brick is smooth.
- PVC is smooth.
complete: PVC is smooth.

sentence: Sarah asked Elena what are the best actions to increase fertility, because OPTIONS:
- Sarah did not know the course of action.
- Elena did not know the course of action.
complete: Sarah did not know the course of action.

sentence: Nick is really fond of cats but Ryan is allergic to cats. OPTIONS:
- Nick petted the cute kitty cat.
- Ryan petted the cute kitty cat.
complete:
Nick petted the cute kitty cat.