Problem: Continue the following story.

The ride at the fair was scary, so the child decided to hold on the rail instead of the seat as the 
OPTIONS:
- rail provided comfort to him.
- seat provided comfort to him.
Here's how I want to continue it: rail provided comfort to him.
Problem: Bob spent more money on food than he did on the candy, because the 
OPTIONS:
- food was unwholesome.
- candy was unwholesome.

My choice: candy was unwholesome.
[Q]: How does the sentence end?

Elena always needed help with organizing her belongings and closet unlike Mary because 
OPTIONS:
- Elena was messy.
- Mary was messy.

[A]: Elena was messy.
QUES: Continue writing.

The lung was infected after the surgery while the heart was still clean, since the tools used on the 

OPTIONS:
- lung were sanitary.
- heart were sanitary.
+++++++++
ANS: heart were sanitary.
Problem: How does the sentence end?

Stepping on the thumbtack caused more pain that stepping on the nail because the 
OPTIONS:
- thumbtack was sharper.
- nail was sharper.
Answer: thumbtack was sharper.
sentence: To build the hut, the builders chose to use bamboo instead of wood because the  OPTIONS:
- wood was less durable.
- bamboo was less durable.
complete:
wood was less durable.