Story needs to be completed:
The show was painful to watch for Christine but not Carrie because
OPTIONS:
- Christine had a sensitive stomach.
- Carrie had a sensitive stomach.

My choice:
Christine had a sensitive stomach.

Problem: Continue the following story.

Neil was more accomplished at singing than Donald because
OPTIONS:
- Neil lacked confidence on stage and was shy.
- Donald lacked confidence on stage and was shy.
Here's how I want to continue it: Donald lacked confidence on stage and was shy.

Problem: Tanya helped Carrie with her math homework because
OPTIONS:
- Tanya thought the algebra problems were difficult.
- Carrie thought the algebra problems were difficult.

My choice: Carrie thought the algebra problems were difficult.

[Q]: How does the sentence end?

We added garlic to the omelette, but not to the potato, since the
OPTIONS:
- omelette worked well with the flavor.
- potato worked well with the flavor.

[A]: omelette worked well with the flavor.

QUES: Continue writing.

Brett was alarmed when Adam began to howl at the moon like a wolf, because

OPTIONS:
- Brett was insane.
- Adam was insane.
+++++++++
ANS: Adam was insane.

QUES: Continue writing.

Lawrence was very careful to hide the secret recipe for dill pickles from Nelson because

OPTIONS:
- Lawrence was secretive.
- Nelson was secretive.
+++++++++
ANS:
Lawrence was secretive.