Input: Continue writing.

Kayla found standing for a long time acceptable but Elena hated it, because 
OPTIONS:
- Kayla was very tough.
- Elena was very tough.

Continued: Kayla was very tough.
Story needs to be completed:
To visit Brian in Rome, Robert flew there but visited a hotel first because 
OPTIONS:
- Brian wanted to clean his house.
- Robert wanted to clean his house.

My choice:
Brian wanted to clean his house.
Problem: Continue the following story.

Tanya made the desert choice for Lindsey, because 
OPTIONS:
- Tanya thought they knew exactly what they wanted.
- Lindsey thought they knew exactly what they wanted.
Here's how I want to continue it: Tanya thought they knew exactly what they wanted.
Problem: Brett loved wearing a sweatshirt and sweatpants when he went out but Brian did not because 
OPTIONS:
- Brett was very informal.
- Brian was very informal.

My choice: Brett was very informal.
[Q]: How does the sentence end?

Patricia's essay was more in depth than Elena's essay, so 
OPTIONS:
- Patricia had the shorter essay in the end.
- Elena had the shorter essay in the end.

[A]: Elena had the shorter essay in the end.
Problem: Patricia asked Kayla for a ride to the bank because 
OPTIONS:
- Patricia did not have a drivers license.
- Kayla did not have a drivers license.

My choice:
Patricia did not have a drivers license.