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.

[Q]: Buyer: Hi, what devices can you track the tile on?
Seller: Hi
Buyer: Like, can you scan this tile and upload the tracking onto a mobile phone?
Seller: Yes, you can track from all mobile devices.  Once you buy it, you can use YouTube videos to help you understand all the features.  I found that really helpful.  So do we have a deal for $20?  I can throw in the keychain as well.
Buyer: My girlfriend and I travel a lot. Do you possibly have 2 of these? If so, I'll pay 20 for the 2 of them.
Seller: I actually have another one and I could give both of them to you for $25.  Deal?
Buyer: I can't do it. How about 16 for the one?
Seller: Okay $16 for the one.  Deal! 
Seller: 
Buyer: 

[A]: electronics


[Q]: Buyer: Hi, I'm interested in the Jaguar you have for sale.
Seller: Hey so I see you're interested in my jaguar, it's in great condition.
Buyer: Excellent. It's 15 years old, though. Are you willing to work with me on the price?
Seller: Well it has some luxury items that still hold up today quite well. I can work with you a little bit, but not too much.
Buyer: I'm looking to pay about $2450 for it. I have a few other vehicles I have my eye on.
Seller: I can throw in a free air freshener if you can come up to $3200.
Buyer: Sorry, but that's a really expensive air freshener. The most I'm willing to pay is $2800. That's only 20% off your original asking price.
Seller: If you can meet me in the middle at $3000 we have a deal.
Buyer: OK, that's acceptable, but I still want the air freshener, haha.
Buyer: 
Seller: 

[A]: car


[Q]: Buyer: how we doing today
Seller: Hey there! I'm interested in the GT. How would you describe the condition of the car?
Buyer: I just had for a full check up, this car is going to last forever, it runs great, no dents and nice color
Seller: Do all the electronics in the car function properly?
Buyer: yes indeed, how you about you check everything before you pay
Seller: Sounds great. Due to the clear-coat, I'd be willing to offer $5000 and I'll throw in my Model T.
Buyer: sounds good can you send me the pictures via skype if you can, and you have to pick up for that price
Seller: That will be no problem! Thanks for being easy to work with!
Seller: 
Buyer: 

[A]:
car