阅读对话，回答下列问题。
Salesman: Good morning. Can I help you?
Tom: Yes, please. I want a sweater.
Salesman: This one is nice. Do you like it?
Tom: Oh, it's orange. I don't like the colour.
Salesman: How about that one?
Tom: Oh, how nice! I just want a blue one. How much is it?
Salesman: Sixty yuan.
Tom: OK! I'll buy it. Here's the money. Thank you.
Salesman: It's my pleasure. Goodbye!
1. Where is Tom?
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2. What does he want?
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3. What colour does he like?
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4. How much is the sweater?
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5. What colour do you like?
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