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
classify the following shapes: triangle, circle
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the first shape is a triangle, which is a polygon with three sides and three angles. the second shape is a circle, which is a round figure with no sides or angles.
assistant