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.

[EX Q]: 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:

[EX A]: phone

[EX Q]: 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:

[EX A]: phone

[EX Q]: Seller: Hello.
Buyer: Yes, hi. what is the condition of car?
Seller: It's a salvage from a rear end accident, but everything has been fixed.
Buyer: IS AC working allright?
Seller: Yes, and it comes with certificates for smog, brakes, and lamps, as well as DMV VIN verification.
Buyer: It is salvage, so ican not resale it. Do you have papers and title?
Seller: Yes, all the paperwork is in order.
Buyer: how much mileage does it give per gallon?
Seller: it's about 21 avg (19 city 24 highway) and sorry for the delay, had to check.
Buyer: I would like to buy it for 12844, what do you think?
Seller: I don't think that's doable for me, that's nearly 25% off the list price. I can't go below 14,500.
Seller:
Seller:

[EX A]:
car