Problem: Continue the following story.

Erin hated having to clean and tidy the house while Rachel loved it.
Here's how I want to continue it: Rachel had always been a neat person.

Problem: Continue the following story.

William's teeth were healthier than Nelson's teeth, because
Here's how I want to continue it: Nelson didn't care about maintaining good dental care.

Problem: Continue the following story.

The creams worked better for Benjamin than they did for Kenneth because
Here's how I want to continue it:
Benjamin was better about applying them regularly.