The shirt matched her shoes, but did not go with her socks, as the 
OPTIONS:
- shoes were a clashing color to it.
- socks were a clashing color to it.
socks were a clashing color to it.

The man chose to protect his albums during the flood, but not his movies, because the 
OPTIONS:
- albums are valuable.
- movies are valuable.
albums are valuable.

Lindsey understood chemistry more than Victoria so 
OPTIONS:
- Lindsey was explaining about the pH scale to the other.
- Victoria was explaining about the pH scale to the other.
Lindsey was explaining about the pH scale to the other.