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
what functions does a search engine offer?
user
a search engine offers a variety of functions, such as providing a list of results for a given query, tracking a user's search history, filtering results based on criteria, and suggesting related queries. additionally, search engines offer features such as site previews and image matching. finally, many search engines offer tools to track and analyze website traffic.
assistant