Problem: W: Where did you get it? M: My uncle Robert sent it to me last week. What was said before this conversation?

A: M: Hi, Alice. Look at my new camera.
Problem: Given the question: M: No, they look so much alike that they even confused their mother sometimes when they were young. What was said before this conversation?
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The answer is:
W: I often mistake Jim for Bob. Can you tell them apart?
input question: W: Ugh. I already played it three times! My hands are too cold to play well. M: OK, let's try another song. Play the short, slow piece that you like so much, the one that sounds like guitar music. That should warm up your hands! W: Oh, that one is easy! I played it four times this morning. It's my favorite. M: Good! You will be a great piano player one day if you keep playing the songs that you enjoy! What was said before this conversation????
output answer: M: Let's try that song again. You played it well, but try to play the second part a little faster this time.
M: Oh, this one here, Madam. It has three different programs and can take up three kilos. What was said before this conversation?
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Answer: W: I'm interested in buying one of these machines. Erm, which one would you recommend?
Q: M: Well. I'm looking for something I saw at a friend's house a few days ago. W: What is it? M: It's a light metal shelf. W: You're in the right department, but we don't have them in stock now. M: Oh, that's too bad. Are you going to be getting more? W: They're on order, but I should warn you that the price has gone up. M: Just my luck. W: They were $12.50, but the new ones will be about three dollars more. Come in next week. We should have them by then. M: OK. I will be back. Thank you. What was said before this conversation?
A: W: Can I help you?
[Q]: M: Yes, I would like to order a set of golf clubs, please. Can you deliver them to my house? W: Yes, certainly. Just let me get the order form here and I'll take down your information. Can I have your name please? M: Bill White. W: And your membership number? M: It's G, 844-9192. W: Thank you. Now where would you like the golf clubs delivered? M: 89 Sea Road, Swansea. W: And could I get your email address and phone number please? M: My email address is bwhite@uk.net. My office number is 0782-403583 and you can reach me at home at 0782-624989. W: 0782-624989. Thank you. What was said before this conversation?
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[A]:
W: Good morning, Blackwood Sports Club. Can I help you?