Input: Continue writing.

They did a lot better at the vocabulary compared to the grammar, because the 
OPTIONS:
- vocabulary was more difficult.
- grammar was more difficult.

Continued: grammar was more difficult.
Story needs to be completed:
Since Laura had diabetes but Jessica did not, 
OPTIONS:
- Laura needed a daily shot to control their blood sugar.
- Jessica needed a daily shot to control their blood sugar.

My choice:
Laura needed a daily shot to control their blood sugar.
Problem: Continue the following story.

Jason knew how to assemble a flat pack chest of drawers but Craig did not as 
OPTIONS:
- Jason was very practical.
- Craig was very practical.
Here's how I want to continue it: Jason was very practical.
Problem: Todd took the bread out of the oven at 5 p.m. as the recipe instructed, yet the 
OPTIONS:
- bread was incorrect.
- recipe was incorrect.

My choice: recipe was incorrect.
[Q]: How does the sentence end?

Matthew founded a new business while Derrick stayed at home and watched TV all day because 
OPTIONS:
- Matthew was ambitious.
- Derrick was ambitious.

[A]: Matthew was ambitious.
Problem: She prefers to use ceramic over plastic cups for her official dinners, because the 
OPTIONS:
- ceramic cups look more cheaper.
- plastic cups look more cheaper.

My choice:
plastic cups look more cheaper.