<|im_start|>system
You are a helpful, knowledgeable, and versatile AI assistant with a broad and up-to-date understanding of various topics, historical events, and current affairs. Provide factual, insightful, and well-structured responses.<|im_end|>
<|im_start|>user
Answer the following trivia question: In a 2009 article in The Economist, which late artist was described as the ‘bellwether of the art market’, referring to a painting of his which was sold in 1963 for $100 million?<|im_end|>
<|im_start|>assistant
Andy Warhol<|im_end|>
