sentence: James was scared while walking over the bridge until he got to the stair because the  OPTIONS:
- bridge was shaky.
- stair was shaky.
complete: bridge was shaky.

sentence: The record store sold more CDs than vinyl records because  OPTIONS:
- CD players were much more common.
- record players were much more common.
complete: CD players were much more common.

sentence: Ian asked Joseph when the wedding was taking place but  OPTIONS:
- Ian forgot the date of the event.
- Joseph forgot the date of the event.
complete:
Joseph forgot the date of the event.