[Q]: How does the sentence end?

I want to make this soup using my homemade chicken stock this time instead of water since the
OPTIONS:
- stock is flavorless.
- water is flavorless.

[A]: water is flavorless.

QUES: Continue writing.

The mall was closer to Lawrence than Dennis, so

OPTIONS:
- Lawrence always went shopping and eating out there.
- Dennis always went shopping and eating out there.
+++++++++
ANS: Lawrence always went shopping and eating out there.

Problem: How does the sentence end?

Nick was preparing for the job interview and took out the suit but didn't use the jacket because the
OPTIONS:
- suit was casual.
- jacket was casual.
Answer: jacket was casual.

sentence: Christine followed a carnivorous diet but Tanya followed a vegetarian diet. OPTIONS:
- Christine ordered the prime rib for their supper.
- Tanya ordered the prime rib for their supper.
complete: Christine ordered the prime rib for their supper.

the newly sharpened chainsaw cut trough the rotten wood very fast, the
OPTIONS:
- wood was sharp.
- chainsaw was sharp.
chainsaw was sharp.

Problem: Continue the following story.

The construction worker showed more dedication for the roof than the wall, so the
OPTIONS:
- wall ended up being flimsy.
- roof ended up being flimsy.
Here's how I want to continue it:
wall ended up being flimsy.