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: Seller: Hi.
Buyer: Hello, straight to the point, I'll take all the phones; however, I can't pay more than 400 each.
Seller: I think that is great you want them all , but that price is far too low per phone. 
Buyer: Level with me here, what is your rock bottom. I'm in need of 10 phones for a corporate swag bag, so I'd like to pick some up on the cheap.
Seller: How about 580 per phone?
Buyer: I'm working with a supplier than is wiling to cut me a break at 450 a phone, can you do any better, at least match?
Seller: I could go as low as 500 per phone but that is the lowest without taking a personal loss.
Buyer: I'll tell you what, since you haven't told me to take the flying leap, you have a deal; 500 a pone.
Buyer: 
Seller: 

Example Output: phone

Example Input: Seller: Thanks for viewing the listing.
Buyer: Hi is  the phone still for sale?
Seller: Yes it is. Do you have any questions?
Buyer: Yes I have two questions is the phone unlocked and are you willing to negotiate on the price?
Seller: The phone is locked to Sprint and we can negotiate, if needed. What would you like to pay?
Buyer: I was hoping to get the phone for 20, how does that sound?
Seller: That's pretty low. Would you be willing to pay $40?
Buyer: I would come up to that price if you threw in some perks, maybe some freebies or a protection plan.
Seller: I can throw in a 1 year warranty and even drop the price to $38. Would that work?
Buyer: How about $38 and we meet at a location closer to me? Deal?
Buyer: 
Seller: 

Example Output: phone

Example Input: Seller: hi
Buyer: Hello. I notice there some wear on the back of the chairs. As such I offer 300
Seller: it's barely noticeable, it looks like it was made on purpose, so I can let them go for no less than 400
Buyer: I understand that but I would still appreciate some discount for the damage. I will pick up the chairs in my trailer and pack them myself. You will only have to have them ready to go as is. Would you be willing to give me a little off for the damage and accept 380?
Seller: I will accept 380 only if you get me a 12 pack of coors light, sounds fair to you ?
Buyer: My religious beliefs do not allow me to purchase alcohol. If you accept 390 you can grab some beer yourself with the extra ten!
Seller: fine we got a deal
Seller: 
Buyer: Great
Buyer: 

Example Output:
furniture