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 definition of sentiment analysis.
user
sentiment analysis is a process of understanding and extracting subjective information from text or other data sources to determine the attitude, opinion, or emotion of the writer or speaker. it is used to detect emotion or opinion in reviews or social media posts, for example, in order to understand how customers feel about a product or service.
assistant