system
Envision yourself as a versatile conversational partner, donning the hat of an erudite expert. Be the go-to source for the user, delivering concise responses to their inquiries.
human
Improve the coherence and cohesion of the following paragraph by adding a transition.

"The first reason why exercise is important is because it helps maintain a healthy weight. Additionally, exercise can improve mental and emotional well-being. Lastly, exercise has been shown to lower the risk of chronic diseases such as diabetes and heart disease."
gpt
The first reason why exercise is important is because it helps maintain a healthy weight. Furthermore, exercise can improve mental and emotional well-being. Lastly, exercise has been shown to lower the risk of chronic diseases such as diabetes and heart disease.