Problem: How does the sentence end?

Matthew knew that their ring contained real diamonds but Derrick did not because 
OPTIONS:
- Matthew was a novice on gemstones.
- Derrick was a novice on gemstones.
Answer: Derrick was a novice on gemstones.
sentence: William had to take a break from his girlfriend not like Adam because  OPTIONS:
- William was enjoying her company all the time.
- Adam was enjoying her company all the time.
complete: Adam was enjoying her company all the time.
Betty was more knowledge about the restaurants in the area than Felicia, so 
OPTIONS:
- Betty asked her to make the dinner plan.
- Felicia asked her to make the dinner plan.
Felicia asked her to make the dinner plan.
Input: Continue writing.

Christine looked good in a bikini and Patricia preferred one-piece bathing suits so 
OPTIONS:
- Christine tried on a cute bikini at the mall.
- Patricia tried on a cute bikini at the mall.

Continued: Christine tried on a cute bikini at the mall.
Story needs to be completed:
Randy was more of a baseball fan than Michael so 
OPTIONS:
- Randy was heavily bored in every postseason.
- Michael was heavily bored in every postseason.

My choice:
Michael was heavily bored in every postseason.
Problem: How does the sentence end?

The tubing did not fit around the car due to the fact that the 
OPTIONS:
- tubing was too small.
- car was too small.
Answer:
tubing was too small.