[Q]: How does the sentence end?

The beautician tried to put the cleanser on the shelf but the 
OPTIONS:
- cleanser was too small.
- shelf was too small.

[A]: shelf was too small.
QUES: Continue writing.

Kenneth was widely regarded as being cute but Steven was not because 

OPTIONS:
- Kenneth was plain.
- Steven was plain.
+++++++++
ANS: Steven was plain.
Problem: How does the sentence end?

Samantha was much bigger, faster and stronger than Cynthia was so 
OPTIONS:
- Samantha lost the fight.
- Cynthia lost the fight.
Answer: Cynthia lost the fight.
sentence: The diamonds on the earrings were brighter than the ones on the ring although the ones on the  OPTIONS:
- earrings were clearer.
- ring were clearer.
complete: ring were clearer.
Wanting to stand out, the woman purchased the leggings instead of the tights because the 
OPTIONS:
- leggings were more unique.
- tights were more unique.
leggings were more unique.
Problem: Continue the following story.

Randy put toilet paper back on the roll, while Kevin did not, so 
OPTIONS:
- Randy was annoyed.
- Kevin was annoyed.
Here's how I want to continue it:
Randy was annoyed.