Given a text passage as input comprising of dialogue of negotiations between a seller and a buyer about the sale of an item, your task is to classify the item being sold into exactly one of these categories: 'housing', 'furniture', 'bike', 'phone', 'car', 'electronics'. The output should be the name of the category from the stated options and there should be exactly one category for the given text passage.
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Question: Seller: Hi, are you seriously interested in purchasing my bmw?
Buyer: Yes.  It looks like a great car. I actually have a 2002 BMW X5 SUV that has all wheel drive.  I would be willing to trade you that plus $5000 cash.  This way you get a great running truck that can handle the mountains and some cash in your pocket.  Deal?
Seller: It sounds good but what's the condition of the suv?
Buyer: The SUV is in great condition.  I had new tires put on last winter.  I have a Carfax report so you can see that it hasn't had accidents.  The main reason I want to get rid of it is because I want better gas mileage with a car rather than an SUV.  So do we have a deal for $5000?
Seller: Make it 5900 + the suv and we've got a deal.
Buyer: Deal!  Thanks!
Buyer: 
Seller: 


Answer: car


Question: Buyer: I saw your ad for the fitbit alta, could you tell me something about it?
Seller: Hello i'm selling this brand new fitbit for 100 dollars it's un open 
Buyer: Could you tell me some of the features?
Seller: yes it's a large fit bit alta
Buyer: I see that. Does it monitor your sleep and heart rate?
Seller: yes i can go a little low but not to low
Buyer: Well since it is new I could give you 75 for it
Seller: sorry sir i can't go that low, it's brand new and retails higher than $100. How about $85
Buyer: Well since it is new 85.00 is okay. I will send you an offer
Buyer: 
Seller: would you like for me to ship it 
Seller: 


Answer: electronics


Question: Seller: Hello!  Looks like you're in the market for a terrific phone deal today!
Buyer: Hello I would like to activate my ATT phone today but I can only afford to pay $35. Would you be willing to work with me?
Seller: Oooo.  Can't go that low to be fair to my other customers.  I'd be willing to activate your phone for $45.
Buyer: I am really under some financial hardship and I really need my phone. I am a college student from out of state and I can barely make rent for this month. Can I get it for $40 that is all I can afford to pay. When I leave here I will not have a penny extra to my name.


Answer:
phone