Problem: How does the sentence end?

Brian helped the woman comfort the crying child and Neil did not because
OPTIONS:
- Brian has no compassion.
- Neil has no compassion.
Answer: Neil has no compassion.

sentence: The emerald was bigger than the ruby so the OPTIONS:
- emerald was the more valuable gem.
- ruby was the more valuable gem.
complete: emerald was the more valuable gem.

Brett studied hard for the exam and Ian did not.
OPTIONS:
- Brett passed the exam with flying colors.
- Ian passed the exam with flying colors.
Brett passed the exam with flying colors.

Input: Continue writing.

The doctor needed to hospitalize Dennis but not Kyle because
OPTIONS:
- Dennis did not have a disease of the immune system.
- Kyle did not have a disease of the immune system.

Continued: Kyle did not have a disease of the immune system.

Story needs to be completed:
Ryan had less trouble with their eyes than Derrick because
OPTIONS:
- Ryan spent too much time on their computer.
- Derrick spent too much time on their computer.

My choice:
Derrick spent too much time on their computer.

Problem: How does the sentence end?

The machines were much less effective for slimming the thighs than the weights were, as the
OPTIONS:
- machines rigorously worked them.
- weights rigorously worked them.
Answer:
weights rigorously worked them.