Problem: How does the sentence end?

Sarah had painful hemorrhoids but Megan does not. 
OPTIONS:
- Sarah had to have an operation on their heart.
- Megan had to have an operation on their heart.
Answer: Megan had to have an operation on their heart.
sentence: Kenneth is currently cleaning a glass pipe of Ryan, because  OPTIONS:
- Kenneth needs help cleaning glass.
- Ryan needs help cleaning glass.
complete: Ryan needs help cleaning glass.
Benjamin can't focus on subjects quite as well as Ian because 
OPTIONS:
- Benjamin doesn't have an attention disorder.
- Ian doesn't have an attention disorder.
Ian doesn't have an attention disorder.
Input: Continue writing.

The cancer had now moved from the blood to the bones, so the 
OPTIONS:
- blood was now infected .
- bones was now infected .

Continued: bones was now infected .
Story needs to be completed:
Hunter got the attention of Nick which they didn't like since 
OPTIONS:
- Hunter preferred to be quiet.
- Nick preferred to be quiet.

My choice:
Nick preferred to be quiet.
Problem: How does the sentence end?

Joe chose to invest in real estate over the stock market because he thought the 
OPTIONS:
- real estate would have a lower long term return.
- stock market would have a lower long term return.
Answer:
stock market would have a lower long term return.