Input: Continue writing.

Christopher knew a lot about electricity but Leslie did not since 
OPTIONS:
- Christopher studied electrical engineering in college.
- Leslie studied electrical engineering in college.

Continued: Christopher studied electrical engineering in college.


Input: Continue writing.

I couldn't put the vase in the burlap sack because the 
OPTIONS:
- sack was too gigantic.
- vase was too gigantic.

Continued: vase was too gigantic.


Input: Continue writing.

When you are in a hurry, the oven is inferior to the microwave because the 
OPTIONS:
- oven cooks really slowly.
- microwave cooks really slowly.

Continued: oven cooks really slowly.


Input: Continue writing.

I put the toy into the bucket as part of the process to clean it. The 
OPTIONS:
- bucket was clean.
- toy was clean.

Continued:
bucket was clean.