Input: Continue writing.

Laura found a cure for cancer with the help of Sarah, however 
OPTIONS:
- Laura was ignored at the ceremony.
- Sarah was ignored at the ceremony.

Continued: Sarah was ignored at the ceremony.
Story needs to be completed:
After a long discussion, Rebecca wanted fewer pets than Megan for 
OPTIONS:
- Rebecca was allergic to the hair.
- Megan was allergic to the hair.

My choice:
Rebecca was allergic to the hair.
Problem: Continue the following story.

Cutting down on sugary beverages was difficult for William, though Aaron found it easy. 
OPTIONS:
- William had never liked to drink soda.
- Aaron had never liked to drink soda.
Here's how I want to continue it: Aaron had never liked to drink soda.
Problem: The valet employee took the car keys of Benjamin before William because 
OPTIONS:
- Benjamin was ahead of everyone in the line.
- William was ahead of everyone in the line.

My choice: Benjamin was ahead of everyone in the line.
[Q]: How does the sentence end?

Natalie enjoyed going to chemistry lab but Emily did not, because 
OPTIONS:
- Natalie hated doing chemical reactions in class.
- Emily hated doing chemical reactions in class.

[A]: Emily hated doing chemical reactions in class.
Problem: The party is at 7:00 and I need to catch the train at 9:30, so there isn't much time. Luckily, the 
OPTIONS:
- party was late, so it worked out.
- train was late, so it worked out.

My choice:
train was late, so it worked out.