Problem: Continue the following story.

Samuel had to fill their car with gas but not Leslie because 
OPTIONS:
- Samuel had an electric powered vehicle.
- Leslie had an electric powered vehicle.
Here's how I want to continue it: Leslie had an electric powered vehicle.
Problem: While the thrifty family was at the grocery store, they bought soap instead of shampoo because the 
OPTIONS:
- soap was needed.
- shampoo was needed.

My choice: soap was needed.
[Q]: How does the sentence end?

He paid more attention to the mobile game than the conversation because the 
OPTIONS:
- conversation was boring.
- mobile game was boring.

[A]: conversation was boring.
QUES: Continue writing.

Jeffrey was held by the officers for longer than Craig because 

OPTIONS:
- Jeffrey had their identification on them.
- Craig had their identification on them.
+++++++++
ANS: Craig had their identification on them.
Problem: How does the sentence end?

Jill bought a rock as decoration for the cage, but it didn't work because the 
OPTIONS:
- cage was too small.
- rock was too small.
Answer: cage was too small.
sentence: She was able to finish the stew, but threw away the rice, because the  OPTIONS:
- rice had been cooked perfectly.
- stew had been cooked perfectly.
complete:
stew had been cooked perfectly.