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, how are you today?
Seller: Hello, are you interested in my services?
Buyer: I am interested in your services. They do seem to be priced a bit high compared to others I have seen. I was recommended to you by a coworker but your prices are higher than competitors.
Seller: I am good at what I do and you do get  what you pay for. What are you needing done?
Buyer: I bought a phone from craigslist with a bad IMEI
Seller: What kind of phone did you purchase?
Buyer: iphone 5s
Seller: The older phones are a little tricky but since you came from a pervious client I would be willing to offer my services to you for $30.
Buyer: wow, that is so generous! I am so thrilled. I've heard such good things about your services. what is a good time for me to bring my phone to you? 
Seller: Tomorrow afternoon will work.
Buyer: 
Buyer: perfect!
Seller: 

Example Output: phone

Example Input: Buyer: Hello. I am interested in buying the sofa and the chair
Seller: $100 and it's yours.  it's a great deal to receive both items for that price.
Buyer: That's too much and I can't afford that, but before we get down to the price as mentioned in the listing the sofa was from Costco. Would you happen to have any warranty with it? 
Seller: no, there's no warranty
Buyer: Okay good to know that, and is the sofa black or brown? 
Seller: it's dark brown.  $100 and you can have it
Buyer: That's too much. I can give $76 for both since it has no warranty as well and its not new. 
Seller: no one needs a warranty for a sofa.  it works just great.  it's very comfortable.  $100 is a great price.  you get the chair too.
Buyer: Warranty is important for any wearing or tearing down. I can't do 100 its too much. You need to go lower a bit 
Seller: $95
Buyer: Okay as far as you deliver it to me as I live very far from where you are please
Seller: ok.  95
Buyer: 
Seller: 

Example Output: furniture

Example Input: Buyer: Hi is the car very much new ?
Seller: It's my moms car, it has 14k miles. we bought it in 2014
Buyer: okay, so its been used for the past three years. What is the color of the car?
Seller: it is grey. will you buy it for 12 thousand?
Buyer: No its very pricey. I am looking to fit in a budget of around 9000?
Seller: The car is in very good condition, it's clean and has been well maintained. It comes with bluetooth, auxillary, keyless ignition, and some great tires already installed. The lowest I can go is 11 thousand
Buyer: I can't do 11000. It does not fit into my budget. I am just a student, and looking for something affordable. 
Seller: I can meet you half way, its the best I can do.
Seller: 
Buyer: Okay I shall take that then! 
Buyer: 

Example Output:
car