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.

[EX Q]: Buyer: Can you give me the measurements for the speaker?
Seller: I am sorry, but I am really bad at guessing dimensions. Perhaps you could look it up: JBL Portable Speaker On Stage Micro Audio Speaker System. I will say that it is quite small, but very powerful!
Buyer: And it puts out really good sound?
Seller: Yes! It's hard to believe such big sound comes out of this little bitty speaker, but the sound is loud and crystal clear. I paid $120 for it less than six months ago. My boyfriend just bought a new one and we have no need for this one anymore.
Buyer: It sounds great and I really do want it but, I'm not sure I can do 30. Could you go down 5 or 10 bucks?
Seller: Lowest I can go is $25 . . . and I'll give you four new batteries to put in it :)
Buyer: I think I can do 25. Thank you.
Buyer: 
Seller: 

[EX A]: electronics

[EX Q]: Buyer: I am interested in the home. How old are the appliances and the mattresses? If its older than 8 it aint so great.
Seller: They are only 3 years old 
Buyer: I tend to throw a lot of family gettogethers is there a big backyard and is there ample parking?
Seller: no this is not that kind of rental think of it as a vacation getaway place perfect if you are a writer or artist space is minimal and i encourage you not to bring too much of your own stuff everything you need is there even towels and sheets
Buyer: okay sounds fun. I would like to experiance this moment and I do not want to offend you but I have $2500 to give and this seems very reasonable. 
Seller: can you do 3000 it is fully furnished and there is a guest cottage
Buyer: I want it but it seems there has to be maintaince every so often on the garden and I like the primitive feel in the guest cottage I really believe we can work out a deal lets do 2600.
Seller: ok how about. 2850
Buyer: I like your style, What if I give you a coupon book and we call it 2650
Buyer: 
Seller: 

[EX A]: housing

[EX Q]: Seller: Hello. Thanks for viewing the listing.
Buyer: What can you tell me about this stereo power amp? I'm in need of one, and this one looks pretty nice, might be what I need/.
Seller: Everything works great. It's very loud and will make your music sound great.
Buyer: Awesome. Is it new? Not too used? I'd love to pay around $90 for it. I can come pick it up in my truck from your place.
Seller: It's not brand new, but not old. I apologize, but I can't do $90. Would you buy for $97?
Buyer: No I can't I only have $90 on me, and I'm not going to the ATM to get a 20 then go to a store to break the 20 into ones. Sorry its just too much of a hassle. $90 cash and Ill pick it up, final offer.
Buyer: 
Seller: 

[EX A]:
electronics