Problem: How does the sentence end?

Neil told Brian to keep track of food and glucose levels in a diabetes journal because 
OPTIONS:
- Neil is inexperienced with diabetes.
- Brian is inexperienced with diabetes.
Answer: Brian is inexperienced with diabetes.

Problem: How does the sentence end?

The kids preferred Christopher as a babysitter to Neil since 
OPTIONS:
- Christopher always played with them.
- Neil always played with them.
Answer: Christopher always played with them.

Problem: How does the sentence end?

Patricia was good at chess, but Megan was better, so 
OPTIONS:
- Patricia ended up coming in first place.
- Megan ended up coming in first place.
Answer: Megan ended up coming in first place.

Problem: How does the sentence end?

In acting class Katrina advised Erin about how to show the feeling humility, because 
OPTIONS:
- Katrina thought they knew how to do it best.
- Erin thought they knew how to do it best.
Answer:
Katrina thought they knew how to do it best.