Listening Quiz: Cải Thiện Hiệu Suất Cross-Sell Với Gợi Ý Sản Phẩm – Advanced Level

1. What is the main topic of the conversation?
2. What does Paul say the current recommendation algorithm mostly suggests?
3. According to Paul, what should be added to the algorithm?
4. What can be inferred about why Mia asks about pairing shoes with socks or shoe care items?
5. What will Paul do next?

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