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:
Buyer: Hi, I'm interested in the couch you have for sale
Seller: Great!
Buyer: It looks like a great couch but the price is rather high for me.
Seller: Well,it is unbelievably comfortable.It just clashed with my other furniture.I can maybe go down a little?
Buyer: I was hoping to pay maybe half if possible, ideally. That seems like a good price for a used couch.
Seller: I wouldn't call it used.I think it was sat on twice so the price listed is practically a steal!How about $950?
Buyer: Hmm. I could go $600, how about that? By the way is the couch easy to disassemble, or does it have to be moved intact? I'm thinking about how easily it could be transported.
Seller: Hello, Do you have any interest in my couch for sale?
Buyer: Yes, I think it is a quite attractive couch, although that is a lot of money for me right now. I was hoping to pay maybe half of what you're asking--what do you think? 
Seller: You are right about it being attractive! Give me a price and I will see what I can do.
Buyer: Well, how about $500? I know it's much less than you are asking for, but I'd be giving it a great home!
Seller: I'd love for it to have a great home, but I need to have a home too! LoL! How about $850?
Buyer: Oh, we're definitely moving in the right direction! That's still a bit steep for me but...well...I really like that it is made from largely recycled materials. How about $600? By the way can this couch be easily dissasembled for transport? If not I'm probably going to have to rent a small moving truck. 
Seller: Tell you what. I will deliver it to you assembled at no extra charge.Plus, I'll even throw in two free throw pillows all for $825.Oh yes, it is made from recycled materials.That is a wonderful thing!
Buyer: Thanks for offering to deliver it assembled if we can come to an agreement--that will make it much easier on my end. It's still a bit pricey for me. How about $725?
Seller: If you factor in the price of a moving truck with my offer it is a steal!You'd be paying less with my deal,but since I feel you truly love this couch I will drop it down to $800 and still provide my additional services!
Buyer: Well...that is more than I can comfortably pay but it is a very attractive couch and since you're offering to set it up, I will accept your offer of $800. 
Seller: Great! You won't be sorry. Let's get this transaction started! Thank you!
Seller: 
Buyer: 


Ex Output:
furniture


Ex Input:
Seller: Hi. How are you ?
Buyer: Good u
Seller: good. have you read through the listing yet?
Buyer: Yes very interested 
Seller: as it says in the listing, there are some small ccosmetic issues, but the headphones are in excellent working condition. are you ok with that?
Buyer: Does really work or it just sales pitch
Seller: It really works. Guaranteed. If you buy and see it doesn't work, you can return it.
Buyer: Do you accept trades
Seller: depends. what would you trade for?
Buyer: Firearm
Seller: what type? good condition?
Buyer: Hk416 excellent condition
Seller: ammo included?
Buyer: No
Seller: ill accept the trade
Buyer: Sounds good
Buyer: 


Ex Output:
electronics


Ex Input:
Buyer: Hi there. I was looking for ads and this one caught my attention. Is it in a good and working condition?
Seller: It is, it's been used a lot less than its age would suggest. I only rode it a few times a month. Are you interested?
Buyer: Yes very much so. 
Seller: What's your price point? It's clearly stylish, how does 950 sound?
Buyer: That's way high for me. I have a budget of $760
Seller: I'd already be giving you a discount if we went to 900, she's really a beauty
Buyer: That doesn't fit into my budget at all. 
Seller: 875 then? I can't go down to 760.
Buyer: Yeah that sounds like a fair deal.
Seller: Thank you
Seller: 
Buyer: 


Ex Output:

bike