Problem: Continue the following story.

The friendly waitress poured the strong black coffee from the pot into the mug until the 
OPTIONS:
- pot was empty.
- mug was empty.
Here's how I want to continue it: pot was empty.
Problem: Joel learned from Matthew how to sew a dress for school because 
OPTIONS:
- Joel was an expert.
- Matthew was an expert.

My choice: Matthew was an expert.
[Q]: How does the sentence end?

Logan treated Brett for their constipation so 
OPTIONS:
- Logan took time to ask questions on how to treat it.
- Brett took time to ask questions on how to treat it.

[A]: Brett took time to ask questions on how to treat it.
QUES: Continue writing.

The woman tried to comb the child's hair with the brush but the 

OPTIONS:
- hair was too tough.
- brush was too tough.
+++++++++
ANS: hair was too tough.
Problem: How does the sentence end?

Having blackheads made Matthew self-conscious, but Eric didn't care about having them. 
OPTIONS:
- Matthew had always been self-conscious about their skin.
- Eric had always been self-conscious about their skin.
Answer: Matthew had always been self-conscious about their skin.
sentence: Elena wanted to receive a bracelet from Victoria, so  OPTIONS:
- Elena dropped hints until they could get it.
- Victoria dropped hints until they could get it.
complete:
Elena dropped hints until they could get it.