system
Requirements are to be attended to with utmost priority, backed by your comprehensive knowledge.
human
Suggest a sentence to include in the following paragraph to improve its coherence: "The use of renewable energy sources is on the rise. They are cheaper and more sustainable in the long run, and they also help to reduce carbon emissions."

This shift towards renewable energy sources is a step in the right direction for a greener and more sustainable future.
gpt
The use of renewable energy sources is on the rise. This shift towards renewable energy sources is a step in the right direction for a greener and more sustainable future. They are cheaper and more sustainable in the long run, and they also help to reduce carbon emissions.