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.

Seller: Hello. How are you?
Buyer: hi i am interested in your bike
Seller: Are you? What do you like about it
Buyer: everything, but not too excited because I am looking for a little discount :) Would you take $400
Seller: Are you availible to pick it up? It's a delicate item
Buyer: I could pick it up tonight. Is there any major damage?
Seller: Not at all, it's in perfect condition
Buyer: Do you have a counter offer, or is $400 ok?
Seller: I'm afraid that is much too low. How about $590?
Buyer: You gave me $10 off, that is pretty generous however I can only do $500 max. I hope you can meet me there.
Seller: You can pick it up today? In two hours?
Buyer: yes
Seller: Alright 500 then
Seller:
Buyer: ok good
Buyer:

bike

Buyer: I am interested in your iphone 6S. Please tell me a little more about the scuff near the charging port.
Seller: Thanks for contacting me! It is actually just a little scuff, it is really nothing major and does not affect the charging port in any way. I did not mention in the ad, but the phone comes with the case and its charger.
Buyer: When did he buy the phone?
Seller: He bought it a year ago. Still like new. You can come down and check it out before you make any obligations, of course. Also, I am willing to negotiate the right price for you.
Buyer: I'm willing to pay cash tonight but your price is too high for me. How about $375.
Seller: That's a little low. I'm willing to let it go for $395 though. Come on, it's a great phone and worth it.
Buyer: I'll pay $395
Buyer:
Seller: Great! I'll send you my address via email and you can pop in anytime.
Seller:

phone

Buyer: How many hours have you used this for?
Seller: Probably 24. It's just too big for my small wrist so that's why I'm selling it.
Buyer: can you ship it to me
Seller: I can ship it to you if you pay what I'm asking for it. $150
Buyer: it sells list price for 150. I could just get it on amazon with free shipping for that price brand new
Seller: Well???
Buyer: well if you aren't willing to sell it less than list price for a used watch, then I don't think we can come to an agreement
Seller: I wouldn't call 24 hours used, but if you want to forego the agreement that's okay.
Buyer: I mean you need to get rid of the watch as it's currently useless to you. I'm willing to give you 130
Seller: I have to pay for shipping which I would naturally insure it for it's value so I'm firm on $150
Buyer: You will never be able to sell it at the same price of a brand new watch. $138 is my final offer
Buyer:
Seller: I'll accept $143, again I have to pay for shipping.
Buyer: I can't go above 138. I think an 8% depreciation is fair for a used and open product
Seller:
electronics