Story needs to be completed:
The jacket fit much too loosely on Yuri's shoulder area because the 
OPTIONS:
- jacket was narrow.
- shoulder area was narrow.

My choice:
shoulder area was narrow.
Problem: Continue the following story.

She had a cold and decided to ditch the vitamins and use medicines, because the 
OPTIONS:
- vitamins were less effective.
- medicines were less effective.
Here's how I want to continue it: vitamins were less effective.
Problem: Amy is surprising Jessica with a gemstone for her birthday so 
OPTIONS:
- Amy has a surprised look on their face.
- Jessica has a surprised look on their face.

My choice: Jessica has a surprised look on their face.
[Q]: How does the sentence end?

Since Cynthia broke their ankle yesterday and Samantha's leg had fully healed, 
OPTIONS:
- Cynthia did not need to use crutches to move around.
- Samantha did not need to use crutches to move around.

[A]: Samantha did not need to use crutches to move around.
QUES: Continue writing.

Since Joseph had a phobia of spiders and Adam loved them, 

OPTIONS:
- Joseph refused to buy a pet tarantula.
- Adam refused to buy a pet tarantula.
+++++++++
ANS: Joseph refused to buy a pet tarantula.
QUES: Continue writing.

Summers are easy for Kayla cause she doesn't work, while Laura has to work. 

OPTIONS:
- Kayla is a teacher.
- Laura is a teacher.
+++++++++
ANS:
Kayla is a teacher.