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:
Seller: Hello
Buyer: Hi, I'm interested in your bike
Seller: I'm glad to hear that. It's a vintage 1960 Japanese made touring bike. This is a collector's type of bike but still in good shape if one were to be interested in riding it.
Buyer: It's just what I've been looking for.  I see it has a little surface rust, but other than that everything works ok?
Seller: Yep, it's actually in good shape for how old it is. I'm asking for a price of $180
Buyer: Since I'd like to repair the surface rust, would you be willing to come down to say $136?
Seller: Hmm, that's a lot lower than what I was looking to get. I'll throw in a bike pump and a helmet for $180!
Buyer: That's just a little too high for me. I already have a helmet.  Could you do $145 and I'll pick it up myself today..
Seller: $155 and you got yourself a deal.
Buyer: Can we split the difference and meet at $150. I'll even come before lunch.
Seller: Cash?
Buyer: Yes
Seller: Deal!
Seller: 
Buyer: Awesome, Thanks!
Buyer: 


Ex Output:
bike


Ex Input:
Buyer: hi i am interestied in the toyoya
Seller: its a great car just slightly used its a 2016 toyota corolla
Buyer: i see i see, is it in great condition?
Seller: it was in a slight accident but it is mainly cosmetic damage. it has low miles like 28K, its almost like new
Buyer: that is great indeed. I will make an offer of 9000
Seller: that a little low for such a great vehicle how about 9700
Buyer: i am concerned with the almost 30000 miles this vehicle has. I dont consider that too low. But it looks great indeed how about 9400?
Seller: I will take $9400 that seems fair
Buyer: very well. its a deal.
Buyer: 
Seller: 


Ex Output:
car


Ex Input:
Buyer: Hi! I am interested in your HUmvee for sale
Seller: It is an amazing vehicle. I'm a former army reservist and I can vouch for the authenticity of this humvee. 
Buyer: That's great! I like everything about it. I unfortunately do not have the budget to pay what you are asking. I am thinking in the ballpark of $16k
Seller: I understand, that's bit low for how great I think this vehicle is and what I'm willing to part with it for. How about around $19000?
Buyer: If I am willing to travel to you to pick it up, could we do $17500?
Seller: That's lower than I wanted to part with it, but you seem genuine so I will accept that offer.
Seller: 
Buyer: 


Ex Output:

car