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: Hey there, you're interested in the Fitbit?
Buyer: Hey there id love to buy a fitbit! Are they good quality?
Seller: Great quality, I just have the one fitbit because I bought one for my son and wife but my son didn't want it
Buyer: Nice! So they work very well? Do you like them, do you find they help monitoring your workouts better?
Seller: Yeah, I personally have this generation one too, it's so nice to use with RunKeeper or the FitBit app it comes with. Do you work out a lot?
Buyer: Yes that's why I want to get one. I hear it makes working out a lot more efficient. I'm looking to spend around $30, whats the lowest you can sell me one for today?
Seller: Oh I only have this one and it's literally in the box. Can you give me 50 for it? If you went to the store it'd be like 80
Buyer: Okay, since its fresh and still in the box Ill do $50. Thanks a lot for your help with this sale.
Buyer: 
Seller: 

electronics

Buyer: Hi, I'm interested in your tandem bike. 
Seller: Hello, the price is $3000. It iis in good condition and trunks to hold items while you are riding.
Buyer: A trunk would be nice. Is it in good condition? Any rust?
Seller: Yes in good condition and no there is no rust.
Buyer: Cool, is your price fixed or can you come down some?  It's a little out of my price range/
Seller: You can make me an offer if you'd like.  I am pretty firm on the 3000 range, I could come down a tad bit.
Buyer: I have $2280 cash, I could come get it today.
Seller: $2280 is too low.  Could you do more like 2750?
Buyer: That's just too high for my budget.  Can you come down any lower?
Seller: $2700 is my absolute lowest.
Buyer: Can you deliver it for that price?
Seller: Yes
Buyer: Ok, deal
Buyer: 
Seller: 

bike

Buyer: Hey. Will you tell me some more about your car? Are you willing to negotiate the price?
Seller: yes it's a 2007 lexus is 250 i hardly drive it, also has small scratch on passenger door
Buyer: How many miles? And how is it on gas mileage? It's a decade old!
Seller: it has very low mileage and gets great gas mileage i'm will to knock off $1000 if you are willing to pick up
Buyer: That wouldn't be a problem, but I still think 9k is a bit steep. I'd gladly hand you a stack of cash about 5grand thick. Meet you in the office tomorrow to work out the paperwork? 
Seller: buddy i'll do do $7500 final offer, u pick it up thats the lowest and the final offer please accept it 
Buyer: 
Seller: 


car