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: Buyer: Hi, I have an iPhone 6 I need unlocked. Are you able to provide that service?
Seller: yes I sure can, my team and I specialize in these kind of things. We leave all of our customers satisfied with our service. 
Buyer: If aafter you unlock it and I happen to experience a problem do you provide a warranty to fix the problem for free?
Seller: In case there is any problem, I will take a look and see what I can do without any additional cost. Also in the event that there is a problem that I can't fix, I will gladly refund you 
Buyer: Would you be willing to accept $35 for a first time customer. If I'm satisfied I will be able to refer a lot of my friends to you and help you earn more business.
Seller: We usually cut a deal for our first time customers but we normally don't accept any lower than $40
Buyer: I think $40 is very fair.
Buyer: 
Seller: Great
Seller: 


Answer: phone


Question: Buyer: Hello!  SO what are you selling
Seller: I've got an Ottoman, so I hope you're in the market for an Ottoman.
Buyer: An Ottoman what? Whatever. $140
Seller: At $140, would you be willing to come pick it up?
Buyer: Sure why not.
Buyer: 
Seller: Okay, great, because these days I feel paranoid any time I'm making a deal online.
Buyer: That's normal, please accept
Seller: See, I feel like I'm being watched, and whenever I try to make a deal online, it seems to fall through unless I spend a LOT of time negotiating a price, and the details of the trade. I almost feel like I'm expected to spend 5-10 minutes on every trade? Do you ever get that feeling?
Buyer: Not at all.  I suggest you seek help at a mental health professional immediately.  But not before mailing my Ottoman thingy to a neutral address
Seller: Sure, sure, I'd be happy to mail you the Ottoman.
Seller: 


Answer: furniture


Question: Buyer: Hi there can you tell me a little more about this car as the add has little to no information posted but i am very interested.
Seller: Hello are you interested in this car?
Seller: Yes, it is a garage kept 2004 BMW 325 convertible.  It has 100000 miles and a clean title.
Buyer: has it ever been in a accident?
Seller: No not at all.  I have kept this car like it was my own baby.
Buyer: how about smoking in the car? does it smell like an ashtray?
Seller: No, it never been smoked it
Buyer: Would you take $3600 for it?
Seller: I think that is to low of an offer.  I just put $1200 dollar new tires on it and transformed the seats into leather heated seats for another $1000.  Would you accept 5500?
Buyer: that's a little high for me how about $4000
Seller: deal
Seller: 
Buyer: 


Answer:
car