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.

Example Input: Seller: Hello, are you interested in my phone?
Buyer: Yes. Could you tell me why you are getting rid of it
Seller: I switched to AT&T and can't use the phone since it is for Verizon. 
Buyer: Makes sense. So there is nothing actually wrong with the phone itself that I should know about?
Seller: No, absolutely nothing. It is in brand new condition. Even in the box with all the packaging, including the headphones and screen protector and everything. Never used. 
Buyer: Wow. As good as a deal this seems I need to work on getting the price closer to $200 
Seller: Well I can't go anywhere that low, considering it's worth more than 400 as it is. I could maybe take 20$ and do 380. 
Buyer: I just can't afford that at this time. I could possibly get $300 if I cash in some coins but I don't have anything more than that. 
Seller: I'm sorry but I can't go that low. It still has the warranty and everything, it's never even been opened. You would be saving money buying it from me versus buying it from a company
Buyer: That is true. Okay if you'll take 380 I'll get the money. 
Seller: I can do that. No problem, still getting a killer deal ;)
Seller: 
Buyer: 

Example Output: phone

Example Input: Buyer: Hello, I'm interested in your Scion FRS, but I'm not sure I want to pay so much for something so heavily altered. 
Seller: It is not heavily altered but custom. These are upgrades that people typically pay more for. 
Buyer: I see, was it all professionally installed? Do you have papers to confirm that? 
Seller: I do not have papers that it was professionaly installed because I did most of the installation myself, some of the work I do have proof that it was proffesionally done. If you wanted me to make the deal better I could throw in some custom seat covers. 
Buyer: Hmm, okay. How does $20000 sound? 
Seller: that wont work for me, how about $31,500 and the seat covers
Buyer: I really can't go higher than 27500
Seller: i am giving you a great deal at 31,500 with the free custom seat covers. i also want to get this off my hands so I will drop it to $30500 and the seat covers
Buyer: I suppose that'll have to work. 
Buyer: 
Seller: 

Example Output: car

Example Input: Seller: So you're looking at this sweet bike...
Buyer: Hi I am interested in the bike and would like to offer $420.
Seller: I'm really hesitant to part with it for less than 450, though 420 is definitely a good number.
Buyer: It is a nice bike, but I am not a fan of the Benny Bars, so I would have to spend some money to change them out.
Seller: I understand, though those Benny bars are pretty appealing to a lot of people. 
Buyer: Let's meet in the middle. How about $435?
Seller: 440 and you got a deal.
Buyer: I like to get a little bargain. What about $438?
Seller: All right, $438 for a happy customer. Nice doing business!
Buyer: Deal!!!
Buyer: 
Seller: 
Seller: 

Example Output:
bike