Kyle had a black hair color and Joseph had a blue hair color. 
OPTIONS:
- Kyle hair color was uncommon.
- Joseph hair color was uncommon.
Joseph hair color was uncommon.

Erin's sleep has been much better than Jessica's lately due to 
OPTIONS:
- Erin using cocaine regularly.
- Jessica using cocaine regularly.
Jessica using cocaine regularly.

Elena helped with the gardening around Rebecca's house every day in the summer because 
OPTIONS:
- Elena was a old lady.
- Rebecca was a old lady.
Rebecca was a old lady.