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
make a list of the five most common types of investments.
user
1. stocks 
2. bonds 
3. mutual funds 
4. exchange-traded funds 
5. real estate investment trusts
assistant