[Q]: How does the sentence end?

John typically prefers to drink wine over whiskey, because the 
OPTIONS:
- wine is a stronger alcohol.
- whiskey is a stronger alcohol.

[A]: whiskey is a stronger alcohol.
QUES: Continue writing.

Felicia had to spend a lot of time in bed but Sarah did not, because 

OPTIONS:
- Felicia was sickly.
- Sarah was sickly.
+++++++++
ANS: Felicia was sickly.
Problem: How does the sentence end?

The man realized he had gotten the lens for his glasses instead of his camera, the 
OPTIONS:
- camera lens was much thinner.
- glasses lens was much thinner.
Answer: glasses lens was much thinner.
sentence: The pagan never reads the bible, but does read a book on witchcraft. That's cause the  OPTIONS:
- bible is boring to him.
- book on witchcraft is boring to him.
complete: bible is boring to him.
Donald asked Justin to help with writing the paper since 
OPTIONS:
- Donald was unskilled at writing.
- Justin was unskilled at writing.
Donald was unskilled at writing.
Problem: Continue the following story.

Justin was very concerned about the environment Ian wasn't that interested. 
OPTIONS:
- Justin cut a lot of trees on their land.
- Ian cut a lot of trees on their land.
Here's how I want to continue it:
Ian cut a lot of trees on their land.