[Q]: How does the sentence end?

Jane brushed down her hair with a brush but it is still tangled because the
OPTIONS:
- hair is too soft.
- brush is too soft.

[A]: brush is too soft.

QUES: Continue writing.

I could not understand the Korean script no matter how hard I read in the given time because the

OPTIONS:
- script was too short.
- time was too short.
+++++++++
ANS: time was too short.

Problem: How does the sentence end?

Lindsey felt pretty sick and needed to go to the doctor but Mary felt fine.
OPTIONS:
- Lindsey called and made an appointment to get looked at.
- Mary called and made an appointment to get looked at.
Answer: Lindsey called and made an appointment to get looked at.

sentence: Cynthia made a 4 batches of cupcakes and asked Sarah to help with the decorating them because OPTIONS:
- Cynthia frequently decorated cupcakes before.
- Sarah frequently decorated cupcakes before.
complete: Sarah frequently decorated cupcakes before.

Rachel was better able to focus on tasks then Samantha because
OPTIONS:
- Rachel believed meditation techniques were real.
- Samantha believed meditation techniques were real.
Rachel believed meditation techniques were real.

Problem: Continue the following story.

Joel had to take vitamins while Kevin did not because
OPTIONS:
- Joel ate a very unhealthy diet.
- Kevin ate a very unhealthy diet.
Here's how I want to continue it:
Joel ate a very unhealthy diet.