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
generate a list of 5 questions to ask a user when they first sign up for an online service.
user
1. what is your name?
2. what is your email address? 
3. what is your preferred username? 
4. what is your age? 
5. what country are you from?
assistant