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
Buyer: Hello, what can you tell me about this item?
Seller: I'm selling a GoPro Hero 3 black edition with a waterproof case. It has an 8g memory stick and the charging cable. It is in excellent condition and works perfectly!
Buyer: Does it come with the original box?
Seller: Sure does! I didn't really use it much. I've only had it for a few months.
Buyer: What are you asking for it?
Seller: Well, they retail for around $379. It is slightly used so I'm asking for $130
Buyer: Will you deliver it?
Seller: Yes. The $130 includes shipping!
Buyer: I will pay you 98 for it and I will come pick it up.  Since it doesn't come with a warranty I dont want to risk paying to much.
Seller: Hmm, 98 is a bit too low for me. I'm looking to get back some of my money here. The item is basically brand new. How about $120?
Buyer: will you throw in a warranty with it?
Seller: It's still under warranty. I've only had it for 3 months and I believe the warranty is good for 2 years.
Buyer: Ok deal
Buyer: 
Seller: 


Output: electronics


Input: Consider 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: 


Output: phone


Input: Consider Input: Seller: Hi, how are you today?
Buyer: Hello very well and youself?
Seller: Good. Do you have any questions? I am asking $1900, which is a great deal on this place.
Buyer: yes is the apartment big in size?
Seller: Well it is big for a studio.. but still a studio apartment.
Buyer: That's great I see its perfect for students! I would definitely want that. I am a student myself, but my budget doesn't fit in with the price. What can we do?
Seller: Well I can come down slightly to $1750. Or another option for the full $1900 is it coming furnished.
Buyer: Great I can do the 1750! works great for me! Thanks 
Buyer: 
Seller: 



Output: housing