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: Hello
Buyer: Hi! I am interested in your truck. How is the paint?
Seller: Paint is great, not a single scratch or ding.
Buyer: Great! I would be willing to do 600, on account of the fact that it is pretty high mileage.
Seller: I'm not sure what you mean. The price it is listed at is $8900. I can negotiate the price a bit though if you are able to pick it up right away.
Buyer: I am sorry, I meant 6000. I can come get it today with cash in hand for 6230. How does that sound?
Seller: Hmmm that's really low...
Buyer: Not really, the pickup is almost 13 years old and the high mileage means that I am bound to have some engine problems not too long after buying it.
Seller: The engine was rebuilt and is in good condition, you shouldn't have any problems with it. It is a great truck and has many good years left on her. If we were talking about a car just for tooling around yeah it might be high but for a truck that can haul what this truck can, you won't find a better deal out there.
Buyer: Still, the wear and tear is there. I with just a 4.8 Liter engine I doubt how much hauling it can really do. I can do 7000, but that is it.
Seller: Alright, $7000 is a fair compromise, I can do that.
Seller: 
Buyer: 

Example Output: car

Example Input: Seller: Hello, are you interested in this vehicle?
Buyer: Yes I am.  Does the vehicle have a sun roof?
Seller: No sun roof, they were notorious for leaking so when I picked up the vehicle I chose a model without the sun roof.
Buyer: Okay.  I was really hoping for a sun roof.   Could you do $3400?
Seller: Well, that's a little less than I was hoping for. Could you come up to $3750?
Buyer: I can come up to 3450
Seller: Everything in this car runs great, and I'm willing to have it cleaned and detailed. I'll even throw in a little pine tree air fresher, and whatever cd is still in the cd player. All that, for only $3650?
Buyer: Can we meet in the middle at $3500?
Seller: Well, I could go as low as $3600, if you're willing to come pick the car up yourself?
Buyer: Yes I can pick it up myself.
Seller: Okay, well, if you'll come pick it up, I'll do $3550.
Buyer: Pefect.
Buyer: 
Seller: Okay, great :)
Seller: 

Example Output: car

Example Input: Buyer: Hello. I have cash and am extremely interested in your bike. 
Seller: Hello would you like to know more about it. It is vintage and I am throwing in my helmet as well
Buyer: I have bee researching these bikes for a long time. You are above market value by about 30%. I appreciate the offer the helmet. I currently have one. Would you be willing to negotiate the price? 
Seller: I can go down a few bucks but not to much. What are you willing to pay
Buyer: How are the tires and tubes? Any cables or handles need to be replaced? Is the seat cracked? These will all affect my offer. Thanks for being willing to negotiate!
Seller: The tires are I  great shape. The seat is not cracked at all. And your welcome. I've had it for about 5 years. I bought a new one that is why I am getting rid of it
Seller: 
Seller: 

Example Output:
bike