Problem: Continue the following story.

Kyle had a lot of neck pain compared to Nelson because 
Here's how I want to continue it: Nelson slept in a straight position.

Problem: Continue the following story.

Sam was not able to use the humidifier and instead used nasal spray to soothe his nose congestion, because the 
Here's how I want to continue it: humidifier was dirty.

Problem: Continue the following story.

Jessica had a history of cancer in her family, while Cynthia had no cancer in her family, so 
Here's how I want to continue it:
Jessica was more likely to get the disease.