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
Seller: hello, are you interested in purchasing this car?
Buyer: yeah if it's the right price $4000 is kinda of pricey for me
Seller: Ok it's in great condition, and does not have that many miles on it.
Buyer: does the hatchback work are the shocks good 
Seller: Yes it works great and I'm not sure what you mean by shocks.
Buyer: shocks on the hatch back to hold it up
Seller: Yes the shocks are good.
Buyer: ok i can offer 2800
Seller: What about 3200?
Buyer: $3040 and we have a deal i'l pick it up.
Seller: deal
Seller: 
Buyer: thanks whats a good time for pick up.
Seller: How about noon on Saturday?
Buyer: Good deal see ya soon thanks
Buyer: 

[A]: car


[Q]: Seller: I'm selling this two-person bike. Great quality and good condition. Nice for a bike ride with a friend. 
Buyer: HI, i'm interested in buying your tandem bike. But I think the asking price is a bit high.
Seller: What price range are you thinking of?
Buyer: I'm more at the $525 range.
Seller: I'd prefer not to go below $600
Buyer: $600 is fair, but I can't go that high. Also, there aren't many people who are interested in tandem bikes nowadays, so I feel like the bike may sit for awhile if you don't take my offer.
Seller: True. I'll cut you a deal. How about this, if you ride this bike with me around the block, I'll sell it to you for $500. I never got to properly use it because I have no friends. 
Buyer: Aww, I am more than happy to go for a bike ride with someone with no friends. $500 it is.
Seller: Deal
Buyer: 
Seller: 

[A]: bike


[Q]: Buyer: Hi I am very interested in buying your HMDX Flow Bedside audio
Seller: Sure, I am asking 40 for it.
Buyer: Is it in good working condition and will not break as soon as I receive it?
Seller: It's in excellent condition and the sound is amazing. It will last a long time.
Buyer: 40s a little too steep for just the bedside audio. would you take 25 for it instead or add in some extra perks?
Seller: If you can come up with 30 dollars, it is yours. Trust me it's worth the price for this great multi function sound system.
Buyer: i think 30 dollars would be fine for me
Seller: That's great. Thanks 
Buyer: 
Seller: 

[A]:
electronics