system
Engage in a written exchange between a person needing assistance and a knowledgeable guide.
human
Present more evidence to support the claim.

Relevant data:
"Regular exercise can help prevent heart disease."
gpt
Regular exercise has been shown to reduce the risk of heart disease by lowering blood pressure, improving cholesterol levels, and reducing inflammation. It also helps improve overall cardiovascular health and can even help prevent other chronic diseases such as diabetes and obesity.