[Q]: How does the sentence end?

The couple of people were trying to send messages instead of writing out letters, since the 
OPTIONS:
- letters were shorter.
- messages were shorter.

[A]: messages were shorter.


[Q]: How does the sentence end?

Hunter loved to eat juicy steak but Randy would never eat any of it because 
OPTIONS:
- Hunter was a vegetarian.
- Randy was a vegetarian.

[A]: Randy was a vegetarian.


[Q]: How does the sentence end?

For the new job Tanya bought bamboo from Patricia at a fair price, 
OPTIONS:
- Tanya is a construction business owner.
- Patricia is a construction business owner.

[A]:
Tanya is a construction business owner.