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: I am very interested in buying the iphone
Seller: ok, let me the time and we can meet'
Buyer: Any chance you are willing to trade for item  WITH cash offered to you too?     I have various online items and was hoping there was maybe something you have been looking for and desired?
Seller: i need some cash too, i can do $450 and throw in extra case for you
Buyer: I have a 36" 4k smart tv   I can trade you. . . . .. . .   Along with the  TV  I can throw you $150?     :)
Seller: i dont need tv
Buyer: Furniture item perhaps or a kitchen appliance?
Seller: i d like to get $400 and that is best i can do
Buyer: $400 with the Otter Box Case thrown in?      You have a deal then.      :)
Buyer: 
Seller: ok
Seller: 


Answer: phone


Question: Buyer: Hi. I am interested in your iphone. 
Seller: Hey there!
Buyer: The phone appears to have plastic still on it. Has it been used at all?
Seller: Awesome! It's matte black and has 64GB of storage. It's like new, slightly used, but very brief. No marks, dents, scratches, or anything. Good as new. $320 for it.
Buyer: This is a bit high for me. Would you be willing to go lower? I could come pickup myself at $250
Seller: It's a new Iphone 6, you wont find one for $250. $300 is the lowest I'll go i'm sorry. I can deliver it to your place if that makes it any better price wise.
Seller: 


Answer: phone


Question: Buyer: Hello. I am interested in buying the sofa and the chair
Seller: $100 and it's yours.  it's a great deal to receive both items for that price.
Buyer: That's too much and I can't afford that, but before we get down to the price as mentioned in the listing the sofa was from Costco. Would you happen to have any warranty with it? 
Seller: no, there's no warranty
Buyer: Okay good to know that, and is the sofa black or brown? 
Seller: it's dark brown.  $100 and you can have it
Buyer: That's too much. I can give $76 for both since it has no warranty as well and its not new. 
Seller: no one needs a warranty for a sofa.  it works just great.  it's very comfortable.  $100 is a great price.  you get the chair too.
Buyer: Warranty is important for any wearing or tearing down. I can't do 100 its too much. You need to go lower a bit 
Seller: $95
Buyer: Okay as far as you deliver it to me as I live very far from where you are please
Seller: ok.  95
Buyer: 
Seller: 


Answer:
furniture