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
write a mystery story summary in three sentences.
user
john cooper is a private detective investigating a mysterious case involving a dead politician and a pile of diamonds. after facing various complications, john eventually discovers the truth behind the whole affair and solves the case with the help of his trusted partner, sally. in the end, the suspect is brought to justice and john and sally get the rewards they deserve.
assistant