sentence: The student couldn't understand the books as well as the movies, because the OPTIONS:
- books had simple explanations.
- movies had simple explanations.
complete: movies had simple explanations.

sentence: Joe wanted to move his wargaming table into his home office but the OPTIONS:
- table was too small.
- office was too small.
complete: office was too small.

sentence: Michael invited Ryan to go to the beach with them for the day. OPTIONS:
- Michael was very gracious to make the offer.
- Ryan was very gracious to make the offer.
complete:
Michael was very gracious to make the offer.