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
create an original analogy to explain the concept of 'data abstraction'.
user
data abstraction is like looking at a house from the outside; you can see the structure and style of the house, but you don't have access to the internal details.
assistant