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: Buyer: Hi, I'm interested in the headphones you're selling.
Seller: these headphones have been used a couple of times, so they are almost like new. if you are a traveler these would be great for you as they not only provide audio, they also are noise cancelling. $150 and they are yours!
Buyer: I'm sorry, but I'm on a budget right now and I've seen a few other pairs I'm interested in. I'm looking for something closer to $105
Seller: i'm willing to work with you a bit. these headphones have a lot of features though, and they provide audio whether there is battery power or not. If you give me $135, i'll let you have them
Buyer: How about $126? That's about all I can spend.
Seller: if you come and pick them up, you can take them off my hands for $130. you won't regret it.
Buyer: Deal. Thanks for working with me on the price.

Example Output: electronics

Example Input: Buyer: Hi, I'm interested in the headboard and footboard.  It's hard to tell by the picture but what color is the metal?  Gun metal?
Seller: It's similar to Antique brass!
Buyer: Are there any dings or bends in either piece?
Seller: No dings or scratches! It's in excellent condition.
Buyer: Cool.  Does a frame come with it?
Seller: The frame does not come with it! I'm sorry.
Buyer: No problem.  What are you asking for both pieces?
Seller: i am asking $100
Buyer: Would you be willing to break up the set?  My budget is tight and I can't afford 100 right now.
Seller: if you are willing to pick up tonight I can bring the price down to $85 and throw in a sheet and comforter set for you!
Buyer: Wow!  That sounds awesome.  I'll be able to pick it up tomorrow, is that ok?
Seller: Tomorrow works out great!
Seller: 
Buyer: Great!  We've got a deal!!
Buyer: 

Example Output: furniture

Example Input: Seller: Hi
Buyer: I like the Dodge. What are you asking?
Seller: 10,900 still runs really well
Buyer: For a salvage title? With 87,000 miles? What happened to it? Was it in an accident?
Seller: No accident just has the roof dent but everything else is fine and in good condition
Buyer: Okay. How about 7,500?
Seller: The value of the car is worth 12,000 and im selling only for 10,900
Buyer: With a clean title maybe, but can't go that high for a salvage title even if running well. I can go as high as 8,500. Final offer
Seller: How about 10,000 and i will fix the dent for you 
Buyer: If you fix the dent, we can do 9,500. Sound good?
Seller: Ok that will work
Buyer: Great
Buyer: 
Seller: 

Example Output:
car