[Q]: How does the sentence end?

Aaron left their car door open while Joel locked their car door, so the car of
OPTIONS:
- Aaron was stolen.
- Joel was stolen.

[A]: Aaron was stolen.

[Q]: How does the sentence end?

Derrick paid for their dinner but Steven wanted their's for free because
OPTIONS:
- Derrick was mean.
- Steven was mean.

[A]: Steven was mean.

[Q]: How does the sentence end?

I picked up a book at the store on how to find love at 50 but the
OPTIONS:
- book was too old.
- store was too old.

[A]:
book was too old.