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.

Seller: hi
Buyer: Hey I am instrested in these speakers can you give me more information on them
Seller: they are new, i want to get rid of them because they don't fit in my car, I got confused with sizes, sound is perfect , it 600 real watt amp, sound is clear
Buyer: Oh ok its says mint condition so how is that new? Anyway I would like to purchase for $120
Seller: I meant to say fairly new because I used them once, 120 is too low, I can go down to 190 final
Buyer: Ok but it doesn't come with an amp which means I would have to buy one
Seller: yes, i might have one that needs a little repair, I could give that to you if you get it a 190
Buyer: That sounds great do you install as well?
Seller: no I am sorry, I would'nt want to ruin anything
Seller:
Buyer: So can you do $130 since I have to pay for install
Buyer:

electronics

Seller: Hello.
Buyer: yeah,
Seller: I'm looking to get rid of this bike. $1100's the price, but I'm willing to negotiate.
Buyer: I'll be honest, I'm looking for a bike, and I need one in the next few seconds. But I'm not exactly sure about this. It says it's a women's bike? Is that for men?
Seller: It's definitely women's bike, but it's in great condition, and only has about 50 miles on it.
Buyer: I see here that's it's made of carbon? Isn't everything made of carbon? I'll give you 650 for it.
Seller: Technically, you're right. $650 sounds great. I'll accept that offer.
Seller:
Buyer: Seems' like we got a deal! My fat will be so happy!
Buyer:

bike

Buyer: I am interested in this apartment. Is the price negotiable?
Seller: Sure! What number are you thinking?
Buyer: The other home I am looking at is 800 dollars a month, but this one is much better. Would you consider 850?
Seller: No can do. Have you checked out the amenities package? We'd be taking a loss at that price.
Buyer: The amenities are pretty extensive. Would you consider more like 1000?
Seller: You're at least pulling into the parking lot of the ballpark. :)
Buyer: 1050?
Seller: I know 1448 sounds like a big chunk of change. But we're in California. San Francisco Bay. I'd take 1300. That's nearly 150 off. Our website is "Waterview". You can see the water!
Buyer: I can settle on 1300! Thank you!
Seller:
Buyer:
housing