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 Input:
Seller: Hi there
Buyer: Hi, how much are you selling the iPhone for?
Seller: I'm selling it for 350!
Buyer: That's strange, that isn't the list price. I'll give you $100 for it.
Seller: It isn't?
Buyer: Perhaps mine is different than yours
Seller: Huh that's interesting, I'll sell it for 300? Is that a better price for you? Do you want more info about the phone?
Buyer: What condition is it in? Does it come with any other items than just the phone? How long has it been used for?
Seller: It looks brand new and in new conditipn
Buyer: I'll give you $125 for it
Seller: It also comes with a case and a screen cover. This is a steal and a on iPhone 6, with extended memory of 64 gigs
Buyer: 200$?
Seller: I'll give it for you for 275 and I'll even drive it over to you and I can put warranty on it to make it so if something breaks you can get it fixed for free!
Buyer: Okay, that's a deal
Buyer:
Seller:

Ex Output:
phone

Ex Input:
Buyer: Hi
Seller: Hello, how are you?
Buyer: good thanks, interested in the amp.
Seller: Great! The amp is in mint condition. It even has built in wifi and blue tooth
Buyer: nice, does it include the cords needed to hook it up?
Seller: it does include the cords to hook it up. It will come in its original box and accessories
Buyer: Are you flexible on the price?
Seller: i am pretty firm at $949
Buyer: I was hoping you would accept $721 cash, and I would come to pick it up.
Seller: I can accept $721 if you pick it up with cash in hand tonight. But after tonight I won't go less than $900
Buyer: ok , that would be awesome for me, on a budget. I will bring the cash now!
Buyer:
Seller:

Ex Output:
electronics

Ex Input:
Buyer: Hey that seems to be a nice bike
Seller: It is a very nice bike. Can I answer any questions you may have?
Buyer: Well any issue with the bike missing pedals or parts and pieces?
Seller: All the parts and pedals are in good working condition. This bike has hardly been rode.
Buyer: I see well lets get into it then now the bike is 3 years so I was thinking your current price is a bit too steep
Seller: I would be willing to knock $200 of the price.
Buyer: Well I was thinking of offering $1320
Seller: I don't think I could go that low. I could do $1750 if you came and picked up the bike.
Buyer: Well do you have anything you could throw in to make the 17500 a little more encouraging you have to consider the age and also its lack of use there could be parts that are seezing or rusty. Actually what is the condition of the tires and chain
Seller: I have been riding bikes for several years and I keep this bike in good working order. Since this bike has been upgraded quite a bit I think that would be worth the price since it would keep you from having to upgrade it yourself.
Buyer: ok can I get you to come down to 1600
Seller: I could do that.
Seller:
Buyer: Thanks I'd appreciate that.
Buyer:

Ex Output:
bike