Problem: How does the sentence end?

Nick asked Christopher how to focus a camera, since 
OPTIONS:
- Nick had never been able to get the hang of that.
- Christopher had never been able to get the hang of that.
Answer: Nick had never been able to get the hang of that.

Problem: How does the sentence end?

In an effort to eat healthy, Craig attempted to get Adam on board, but 
OPTIONS:
- Craig got rid of the cactus juice in the house and replaced it with unhealthy stuff.
- Adam got rid of the cactus juice in the house and replaced it with unhealthy stuff.
Answer: Adam got rid of the cactus juice in the house and replaced it with unhealthy stuff.

Problem: How does the sentence end?

The behavior of Jason was horrible and evil compared to Ian, due to 
OPTIONS:
- Jason being disciplined.
- Ian being disciplined.
Answer: Ian being disciplined.

Problem: How does the sentence end?

The story ran in both the paper and on the television, but the 
OPTIONS:
- paper coverage allowed me to listen to the details.
- television coverage allowed me to listen to the details.
Answer:
television coverage allowed me to listen to the details.