Problem: How does the sentence end?

The woman had a harder time quitting smoking than she did quitting drinking. 
OPTIONS:
- smoking was an easier vice for her to crack.
- drinking was an easier vice for her to crack.
Answer: drinking was an easier vice for her to crack.
sentence: Robert always eats veggies as opposed to Joseph because  OPTIONS:
- Robert hates the way they taste.
- Joseph hates the way they taste.
complete: Joseph hates the way they taste.
Lindsey decided to adopt a foster cat, but Rachel wasn't able to, because 
OPTIONS:
- Lindsey moved infrequently.
- Rachel moved infrequently.
Rachel moved infrequently.
Input: Continue writing.

Laura paid Lindsey to braid their hair because 
OPTIONS:
- Laura didn't remember how to do it.
- Lindsey didn't remember how to do it.

Continued: Laura didn't remember how to do it.
Story needs to be completed:
Maria is under much more stress than Kayla, therefore 
OPTIONS:
- Maria has a happier and easier life.
- Kayla has a happier and easier life.

My choice:
Kayla has a happier and easier life.
Problem: How does the sentence end?

Patricia wanted to help Christine lose weight, so they helped 
OPTIONS:
- Patricia by making them exercise.
- Christine by making them exercise.
Answer:
Christine by making them exercise.