Input: Continue writing.

It took longer for the bus to stop than the truck because the 
OPTIONS:
- bus had worn brakes.
- truck had worn brakes.

Continued: bus had worn brakes.


Input: Continue writing.

Mary was in a very safe area away from the tornado unlike Amy, due to 
OPTIONS:
- Mary located close to it.
- Amy located close to it.

Continued: Amy located close to it.


Input: Continue writing.

I was not able to clean the mold off with the soap, because the 
OPTIONS:
- soap was too much.
- mold was too much.

Continued: mold was too much.


Input: Continue writing.

Bob wanted to add insulation to the wall of his house, but the 
OPTIONS:
- wall was too thick.
- insulation was too thick.

Continued:
insulation was too thick.