sentence: The process this year took longer than the investigation last year, because the  OPTIONS:
- process was more involved.
- investigation was more involved.
complete: process was more involved.

sentence: James coated the top of the table with a vanish and leave the chair the way it was. Now the  OPTIONS:
- table is dull.
- chair is dull.
complete: chair is dull.

sentence: The nut kept getting loose as the hobbyist tried to tighten it on the bolt because the  OPTIONS:
- bolt was too small.
- nut was too small.
complete:
bolt was too small.