[Q]: How does the sentence end?

Matthew offered to help write a fitness plan for Christopher because 
OPTIONS:
- Matthew was out of shape.
- Christopher was out of shape.

[A]: Christopher was out of shape.


[Q]: How does the sentence end?

David wanted to sell his apartment and buy a house, because the 
OPTIONS:
- apartment is too small.
- house is too small.

[A]: apartment is too small.


[Q]: How does the sentence end?

He didn't want to send the personal letter to her, so he sent a card instead.  The 
OPTIONS:
- letter was appropriate to share.
- card was appropriate to share.

[A]:
card was appropriate to share.