[Q]: How does the sentence end?

The ring was more romantic than the necklace for an anniversary gift, so he opted to purchase the 
OPTIONS:
- ring .
- necklace .

[A]: ring .
QUES: Continue writing.

Robert threw the dish on the floor and Jeffrey cleaned it up, because 

OPTIONS:
- Robert is a master.
- Jeffrey is a master.
+++++++++
ANS: Robert is a master.
Problem: How does the sentence end?

The teacher used a reward system and Robert won an award while Logan did not because 
OPTIONS:
- Robert studied a lot harder.
- Logan studied a lot harder.
Answer: Robert studied a lot harder.
sentence: He was surprised to see the flag still in the gym instead of the expected plaque, as he had figured the placement of the  OPTIONS:
- flag was accidental.
- plaque was accidental.
complete: flag was accidental.
Nelson had much more money than Derrick although 
OPTIONS:
- Nelson had just hosted a very successful yard sale.
- Derrick had just hosted a very successful yard sale.
Derrick had just hosted a very successful yard sale.
Problem: Continue the following story.

It appears more jars can easily fit into the bags if attempted. He never know the 
OPTIONS:
- jars are that small.
- bags are that small.
Here's how I want to continue it:
jars are that small.