Problem: Continue the following story.

The bed sheet we purchased would not fit on the new mattress, the
OPTIONS:
- bed sheet was too large.
- mattress was too large.
Here's how I want to continue it: mattress was too large.

Problem: Continue the following story.

Brian rested on the large bed as Kevin studied because
OPTIONS:
- Brian was very behind in school.
- Kevin was very behind in school.
Here's how I want to continue it: Kevin was very behind in school.

Problem: Continue the following story.

Natalie always ate more eggs than Christine because
OPTIONS:
- Natalie lived a healthy lifestyle and needed a lot of protein.
- Christine lived a healthy lifestyle and needed a lot of protein.
Here's how I want to continue it:
Natalie lived a healthy lifestyle and needed a lot of protein.