sentence: It is easier to install the faucet than the toilet in the bathroom because the OPTIONS:
- toilet has more parts.
- faucet has more parts.
complete: toilet has more parts.

sentence: Eating sweets was a big problem for Carrie but not for Rebecca, thats why OPTIONS:
- Carrie has a small waistline.
- Rebecca has a small waistline.
complete: Rebecca has a small waistline.

sentence: Rachel is teaching Samantha how to read a book that is very interesting, since OPTIONS:
- Rachel is a student.
- Samantha is a student.
complete:
Samantha is a student.