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: Buyer: HI I am interested in your bike but I am  only 5'4" , do you think I could hande it?
Seller: The seat can be slightly adjusted, so it should be fine.
Buyer: Ok. How is the condition? Any scratches, dents or bad tires?
Seller: The tires are brand new, so no issues there. The frame has some tiny scratches, but nothing structurally compromising. 
Buyer: That sounds great, I would like to offer you 100.00 for it and I could come get it today with the cash.
Seller: I'm afraid I can't go below 150; the tires alone cost me $50. 
Buyer: Ok, more than I want to spend but since it is in such good shape, I can give you 150.00
Seller: Deal
Buyer: Thanks
Buyer: 
Seller: 

Example Output: bike

Example Input: Seller: Hey there! Are you interested in purchasing this awesome bike?
Buyer: hi im intrested in this bike are u willing to 
Seller: I've got a little wiggle room but $375 is a pretty great deal considering the work that's gone into it.
Buyer: yeah i hear u but im kind of on a buget and i can offer 225
Seller: That's a bit low for me, but I would accept $275. That's my bottom dollar. Would that work for you?
Buyer: would you accept 260
Seller: I will throw in a sweet bike helmet and handlebar bell, but $275 is the best I can do.
Buyer: ok we got a deal
Seller: Awesome, pleasure doing business with you! $275 it is.
Buyer: 
Seller: 
Buyer: 
Seller: 

Example Output: bike

Example Input: Buyer: Hi there I am interested in your item for sale, can you tell me some details about it please?
Seller: hi there - i have a brand new iphone 6 that is completely unlocked for sale
Buyer: That's great. Does it come with a charger?
Seller: absolutely - this thing is new in box, still has the screen wrapper on
Buyer: That's great. Would you consider an offer of 200 for it?
Seller: i'm afraid not, this is really a brand new phone just purchased, with warranty, new in the box. 200 dollars is well below fair value for this phone. I could go as low as 350 but that's really the end of my rope
Buyer: I can go to 300
Seller: if you look up the pricing on a new iphone six 350 is a very fair price. I can throw in additional warranty on the phone for an extra year
Buyer: Ok the extra warranty sounds like a good deal
Buyer: 
Seller: 

Example Output:
phone