[Q]: How does the sentence end?

After working in the yard, the man changed from his jeans to his sweatpants because the 
OPTIONS:
- jeans were dirty.
- sweatpants were dirty.

[A]: jeans were dirty.


[Q]: How does the sentence end?

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

[A]: Erin using Ambien regularly.


[Q]: How does the sentence end?

Adam had to replace the bats with rackets because the 
OPTIONS:
- bats were inappropriate for the sport the team played.
- rackets were inappropriate for the sport the team played.

[A]:
bats were inappropriate for the sport the team played.