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
list four elements of a well-written article.
user
1. a captivating introduction 
2. a clear structure and argument 
3. relevant and credible sources 
4. concise, clear, and error-free writing
assistant