as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
write a dialogue that shows the differences in opinion between two people.
user
person a: i think we should invest in renewable energy sources like wind and solar to meet our energy needs. 

person b: i'm not sure that's the best way to go. we should be focusing on ways to reduce our energy demand, not increase it.
assistant