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: Hello! I'm very interested in your radio. How would you describe its condition?
Seller: It is very gently used - like new still.
Buyer: Awesome! Do you know if it plays FLAC files, in addition to mp3?
Seller: I honestly don't know if it plays that file format. It does play .mp3 as well as WMA files. It also is compatible with smartphones and usb/sd cards, so it is very flexible.
Buyer: I think I can work with that. My paycheck is late this week, so do you think you'd be able to take $13 for the radio?
Seller: With all of it's features, I honestly believe it would be a good buy at $50 - so I have listed it at quite a good bargain already. I am kind of firm at $15.
Buyer: Would you be able to throw in any freebies or delivery?
Seller: I am guessing my price includes delivery! How can anyone beat this deal?
Buyer: Oh wow! If it's $15 including delivery, I will take it!
Buyer: 
Seller: 

Example Output: electronics

Example Input: Buyer: Hi! I am interested in purchasing this vanity piece!
Seller: Hi, I am glad to hear that, any questions?
Buyer: Yes in fact! Is the glass inside the piece interchangable? I have a great piece of glass that I would like to replace that with!
Seller: I think it may be possible, but I am not sure 100%. If you have the knowledge I would say yes.
Buyer: Awesome! I am willing to offer $40 for the piece. How does that sound?
Seller: That sounds very low for such high quality. i am wanting to make a deal, but I need at least 60.
Buyer: Ok, since the glass is not of my style I am willing to pay $50 and I will also come and pick it up. Ok?
Seller: I suppose I can agree to that.
Seller: 
Buyer: 

Example Output: furniture

Example Input: Seller: hello what can I do for you today
Buyer: i was looking at your home. Willing to negotiate? i just moved here and spent a lot to get here. I dont quite have your asking price
Seller: I am asking for 3400, it's a great neigborhood, the house is fairly new, with all new accessories, you will like it a lot
Buyer: can you drop that to 3000? it really all i can afford
Buyer: 
Seller: how about 3200 and everybody is happy 
Buyer: how about we do 3000 for the first month...then after that we can raise the price? i offer 3000. if you cant take it i understand, you may accept of reject my offer
Seller: ok for the first month than we increase it to 3200, I will have my lawyer prepare the papers, good day
Seller: 

Example Output:
housing