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 interested in the Galaxy Edge 7 you have for sale.
Seller: I have a wonderful Samsung Galaxy Edge 7 for sale. It is in perfect condition. 
Seller: I am asking $300 for the phone and it works on a Sprint network
Buyer: The listing said $280, and I'll be honest, my budget is much closer to $140. I'm willing to negotiate on the price, though. Keep in mind that your phone is over a year old at this point.
Seller: The phone is in perfect condition and has 32 Gigs of memory. I am willing to lower the asking price to $250 if you are willing to come pick the phone up. 
Buyer: I can do $210.
Seller: Can we split the difference and land on $230? 
Buyer: OK, that's fair. I'll send you an official offer of $230. Thank you for working with me on this.
Buyer: 
Seller: 

Example Output: phone

Example Input: Seller: nice car
Buyer: It is nice.
Seller: also has lots of new parts
Buyer: It seems well maintained
Seller: very well maintained and has a clean title i'm wiling work with you on it
Buyer: $3800 seems a bit steep, I don't know if I can do that much
Seller: how  about $3500
Buyer: Its a 16 year old car, I feel like I'm paying for the brand and not for the functionality
Seller: the car runs great and you will love it, has several new parts the lowest i can go is$3000
Buyer: I can't do it. There are bound to be issues with a 16 y/o car.
Seller: well i don't want to sell cheaper than that if you find one in better condtion i'll buy it $3,000 or no deal
Buyer: You drive a hard bargain, but I guess you're right. Deal!
Seller: ok can you also pick up
Buyer: I can do that.
Seller: ok noon today
Buyer: 
Seller: 
Buyer: Okay.

Example Output: car

Example Input: Buyer: Hi I am interested in your Samsung Galaxy Core Prime
Seller: It's a great phone. It it is awesome condition. I am asking $90
Buyer: Does it come with any accessories? The case it's in, does it come with it as well as the screen protector?
Seller: I have a case and screen protector that I am willing to throw in for the price. It also comes with the charger. 
Buyer: Is the price negotiable?
Seller: I could go a little lower but not much.
Buyer: What about $81? Would you be willing to accept that?
Seller: If you are able to pick it up today I will give it to you for $81.
Buyer: yes I am willing to pick it up today, thank you
Seller: great!
Seller: 
Buyer: 

Example Output:
phone