[Q]: How does the sentence end?

Ian asked Brian to open the lid of the jar because the hands of 
OPTIONS:
- Ian were strong.
- Brian were strong.

[A]: Brian were strong.
QUES: Continue writing.

Katrina asked Angela to put the dishes into the dishwasher, so 

OPTIONS:
- Katrina could finish helping.
- Angela could finish helping.
+++++++++
ANS: Angela could finish helping.
Problem: How does the sentence end?

Mary was in a very safe area away from the tornado unlike Amy, due to 
OPTIONS:
- Mary located far from it.
- Amy located far from it.
Answer: Mary located far from it.
sentence: The plan that John stuck was a lot better, instead of the old procedure, because the  OPTIONS:
- plan worked well.
- procedure worked well.
complete: plan worked well.
He used his own body wash instead of the soap the hotel provided for his bath. He thought the 
OPTIONS:
- soap had an inconspicuous scent.
- body wash had an inconspicuous scent.
body wash had an inconspicuous scent.
Problem: Continue the following story.

The man had more pain in his back than in his legs because he had been lifting with the 
OPTIONS:
- back .
- legs .
Here's how I want to continue it:
back .