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.

Input: Consider 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: 


Output: phone


Input: Consider Input: Seller: Hi great 5 shelf unit ready to go at just $40 bucks. 
Buyer: It seems like a great shelf unit. If I were to come pick it up would you take $30 for it?
Seller: This shelf took some effort to put together since it's very solid. Can you give me a better offer?
Buyer: I'm sorry, right now I'm in school and have limited funds. That's the best I can do.
Seller: How about 35 and I can help load it for you. Again it's already put together and you won't get a solid piece like that from a store already put together. 
Seller: 
Buyer: Ok I can probably work with 35. Thanks.
Buyer: 


Output: furniture


Input: Consider Input: Buyer: Hi, I'm interested in your indoor bike
Seller: Great, it is in excellent condition. I had a leg injury and I really couldn't use it after I bought it.
Buyer: Oh I'm sorry to hear that, I wondered if anything is wrong with it.  So it is in working order and you just can't use it due to your injury?
Seller: Yes, there is nothing wrong with it at all. I have all manual for it also. I also can put the mat that I bought to go under it with it. I'd like to get $150
Buyer: Oh, I must have read the ad wrong I thought you were asking $125?  So is your price negotiable at all?
Seller: Oh, I'm sorry I forgot that I changed my mind at the last second and listed it at $125. They are 319 originally.
Buyer: Oh ok, would you come down to $75? I have cash and could come get it tonight.
Seller: I can't go that low. I would come down to $135 if you pick it up tonight but no Mat.
Buyer: That is more than your ad says...I could do $100 and  I don't need the mat. 
Seller: Sorry, that was supposed to be $105.00. I'll go $100.00. See you tonight then.
Seller: 
Buyer: 



Output: bike