[Q]: How does the sentence end?

The much needed supplies were bought by Donald but not Justin because 
OPTIONS:
- Donald was a richer person.
- Justin was a richer person.

[A]: Donald was a richer person.
QUES: Continue writing.

People seem to prefer clear liquid over gray liquid because the 

OPTIONS:
- clear liquid looks tainted.
- gray liquid looks tainted.
+++++++++
ANS: gray liquid looks tainted.
Problem: How does the sentence end?

The flowers grew better in the pots than in the ground because there was fertilizer in the 
OPTIONS:
- pots .
- ground .
Answer: pots .
sentence: The man worked for hours to clean the carpet with his vacuum, but the  OPTIONS:
- carpet didn't look clean.
- vacuum didn't look clean.
complete: carpet didn't look clean.
Enzo used a restraining snare to move his pig instead of a collar, because the 
OPTIONS:
- collar is unavailable to him.
- restraining snare is unavailable to him.
collar is unavailable to him.
Problem: Continue the following story.

Steven wanted to play miniature golf, but Benjamin refused, so 
OPTIONS:
- Steven was denied their wishes.
- Benjamin was denied their wishes.
Here's how I want to continue it:
Steven was denied their wishes.