[Q]: How does the sentence end?

Logan had a cleaner car than Joel had because 
OPTIONS:
- Logan had gone to the car wash.
- Joel had gone to the car wash.

[A]: Logan had gone to the car wash.
QUES: Continue writing.

The man had an easier time walking in the desert than in the snow because it was hotter in the 

OPTIONS:
- desert .
- snow .
+++++++++
ANS: desert .
Problem: How does the sentence end?

Rebecca made a cake that was burnt unlike Carrie because 
OPTIONS:
- Rebecca disregarded the instructions of the recipe.
- Carrie disregarded the instructions of the recipe.
Answer: Rebecca disregarded the instructions of the recipe.
sentence: Katrina was prescribed medication while Angela took over the counter medicine because  OPTIONS:
- Katrina had an illness that was mild.
- Angela had an illness that was mild.
complete: Angela had an illness that was mild.
Victoria drove a compact car and Rachel drove a large SUV. 
OPTIONS:
- Victoria 's automobile could fit fewer people.
- Rachel 's automobile could fit fewer people.
Victoria 's automobile could fit fewer people.
Problem: Continue the following story.

To clean the Keurig, vinegar was working better than the baking soda. The 
OPTIONS:
- vinegar was a puny solution.
- baking soda was a puny solution.
Here's how I want to continue it:
baking soda was a puny solution.