[Q]: How does the sentence end?

Jean wanted pot roast for dinner and had carrots but didn't have any potatoes. She did have to make a trip to the grocery store for the 
OPTIONS:
- carrots .
- potatoes .

[A]: potatoes .
QUES: Continue writing.

The family enjoyed playing lengthy and shorter games, that night they played the 

OPTIONS:
- shorter game because the time was limited.
- lengthy game because the time was limited.
+++++++++
ANS: shorter game because the time was limited.
Problem: How does the sentence end?

James added a lot of sugar to the tea and none to the coffee and this makes the 
OPTIONS:
- tea taste sweet.
- coffee taste sweet.
Answer: tea taste sweet.
sentence: Robert's clothes were dirty while Michael's were clean because  OPTIONS:
- Robert had a broken washing machine.
- Michael had a broken washing machine.
complete: Robert had a broken washing machine.
Natalie took the hand of Monica and pulled them towards the new dawn that was ahead. 
OPTIONS:
- Natalie is a leader.
- Monica is a leader.
Natalie is a leader.
Problem: Continue the following story.

Donald's hearing was far better than Christopher's because 
OPTIONS:
- Donald had been around loud noises his whole life.
- Christopher had been around loud noises his whole life.
Here's how I want to continue it:
Christopher had been around loud noises his whole life.