Problem: He was able to make cookies, but couldn't make pies, because the 
OPTIONS:
- pies required ingredients he didn't have.
- cookies required ingredients he didn't have.

My choice: pies required ingredients he didn't have.
[Q]: How does the sentence end?

Craig had to leave their door open most of the time in college while Kevin kept theirs shut. 
OPTIONS:
- Craig was social.
- Kevin was social.

[A]: Craig was social.
QUES: Continue writing.

Sam wanted to draw a flower or a train for the art festival, but the 

OPTIONS:
- flower was prettier.
- train was prettier.
+++++++++
ANS: flower was prettier.
Problem: How does the sentence end?

Cynthia was more social at the meeting than Carrie because 
OPTIONS:
- Cynthia was a shy speaker.
- Carrie was a shy speaker.
Answer: Carrie was a shy speaker.
sentence: Kai cleaned his ceramic pot with a steel wool to get rid of a piece of food stuck but the  OPTIONS:
- pot was too coarse, it got scratched.
- steel wool was too coarse, it got scratched.
complete: steel wool was too coarse, it got scratched.
Input: Continue writing.

Joel asked for Michael's help with setting up a recording studio, although 
OPTIONS:
- Joel had no experience with music recording.
- Michael had no experience with music recording.

Continued:
Michael had no experience with music recording.