sentence: The microwave Natalie is more modern and expensive than the one Cynthia because 
complete: Cynthia belong to the low-class segment of the population.

sentence: Kenneth applied the cosmetics to Derrick before the photo shoot, because 
complete: Derrick was a model.

sentence: Nelson has had four heart attacks, and Michael has never had one, so 
complete:
Michael 's heart health is stronger.