Problem: The letter wouldn't fit in the envelope that I bought because the 
OPTIONS:
- letter was too thick.
- envelope was too thick.

My choice: letter was too thick.
[Q]: How does the sentence end?

During the fundraiser, Rebecca stole a cupcake from Maria because 
OPTIONS:
- Rebecca already made a lot of sweets.
- Maria already made a lot of sweets.

[A]: Maria already made a lot of sweets.
QUES: Continue writing.

The cabinets in Kenneth's home aren't as good as the one's in William's because 

OPTIONS:
- Kenneth used a disreputable carpenter.
- William used a disreputable carpenter.
+++++++++
ANS: Kenneth used a disreputable carpenter.
Problem: How does the sentence end?

The plane couldn't handle the wind as well as the helicopter, as the 
OPTIONS:
- plane was weak against the weather.
- helicopter was weak against the weather.
Answer: plane was weak against the weather.
sentence: The horse ran up to Rebecca but past Christine, because  OPTIONS:
- Rebecca had sugar cubes in their pocket.
- Christine had sugar cubes in their pocket.
complete: Rebecca had sugar cubes in their pocket.
Input: Continue writing.

Traffic was heavy in the evening but had lessened by morning, as the 
OPTIONS:
- evening is when lots of cars exited the highway.
- morning is when lots of cars exited the highway.

Continued:
morning is when lots of cars exited the highway.