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 metaphor for a person who is quite stubborn.
user
he was as stubborn as a bulldog with a bone, refusing to let it go even when faced with insurmountable odds.
assistant