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.

Buyer: Hey there, nice bike frame
Seller: Hi, thanks. Are you interested in purchasing?
Buyer: Yeah definitely, is it used a lot? Just wondering why sell it, it's so high-end
Seller: It is not used a lot. I only used it a couple of times but I just don't use it anymore so that is why I'm selling it. It's in pretty great shape.
Buyer: Alright, well can you tell me a little more about it? My budget's closer to 1000 and it's used, but let me know
Seller: Well given that it was barely used I think I could drop it down to $1500 for you but $1000 is a little too low for me. 
Buyer: R8R
Seller: What do you think?
Buyer: Sorry about that, I meant to say I found a premade R8R for 1500 so I was confused why the frame itself was running me the same price. Can you do 1400 final offer?
Seller: Okay, yeah I can do $1400
Seller: 
Buyer: 

bike

Buyer: hello, are the tags still good on this vehicle?
Seller: Hello, yes the tags are current, and the title is clean. Just passed smog as well. 
Buyer: great, i could really use this truck but $8900 seems pretty steep for this year vehicle. an you do $7000?
Seller: 7000 is a much lower than I would like to go, this also has a after market stereo and comes with a 2 year mechanics warranty.  Can you do 8500 for all of those addons?
Buyer: hmmm... i was hoping to spend no more $8000 for a truck, ive got an older model honda that i can trade you that you could turn around and sell
Seller: Sounds good, what price were you thinking with the Honda?
Buyer: if you can do $7500 for the truck ill give you the honda, great shape and a great communter vehicle, no problems what so ever with it
Seller: You have a deal, that sounds fair to me.
Seller: 
Buyer: 

car

Seller: Hi are you interested in my zip bike?
Buyer: Hi. Yes, it's a nice bike but it's kind of old.
Seller: True but I just had it tuned up. My asking price is $400 but it's negotiable.
Buyer: Are there any defects I should know about? I was thinking $200 would be a good price for it.
Seller: No defects, I don't think I can take $200. What if I deliver it to you, can you come up to $300?
Buyer: If you throw in some knee pads and a helmet I could come up with $240.
Seller: Hmm, I do have those and won't have any use for them. $250 with drop off, safety gear and an extra chain I have laying around?
Buyer: Ok. That sounds perfect. $250 will work.
Seller: 
Buyer: 


bike