Problem: How does the sentence end?

Dennis was studying constantly for the test while William procrastinated, so
OPTIONS:
- Dennis did very well on the test.
- William did very well on the test.
Answer: Dennis did very well on the test.

Problem: How does the sentence end?

Jeffrey played with the slime, but Dennis didn't, because
OPTIONS:
- Jeffrey doesn't mind getting their hands dirty.
- Dennis doesn't mind getting their hands dirty.
Answer: Jeffrey doesn't mind getting their hands dirty.

Problem: How does the sentence end?

Alison like to use oil instead of cream on her hair. The
OPTIONS:
- oil makes her hair dull.
- cream makes her hair dull.
Answer: cream makes her hair dull.

Problem: How does the sentence end?

Samantha sometimes reads things backwards and has trouble with things, while Lindsey does not, so
OPTIONS:
- Samantha is probably normal.
- Lindsey is probably normal.
Answer:
Lindsey is probably normal.