Definition: 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.
Input: Buyer: Hi so I'm interested in the bike, is there anything wrong with it?
Seller: No, there's nothing wrong with it.
Buyer: Ok, how long have you had it for, why are you selling it?
Seller: I've had it for about a 6 months and I'm getting a car, so I won't be needing it as much.
Buyer: Cool, so I'm interested in it. I'd like to pay $150, is that doable? $350 sounds like the price of a new bike.
Seller: It may seem like alot, but it is a vintage bike and it was made in Italy. How about we meet in the middle and I'll let you have the bike for 250.
Buyer: I still can't do that, do you have any asscessories you can throw in?
Seller: I have a special tote bag that you can put it in after you fold it up. Also, I can throw in a helmet.
Buyer: Ok, so with that stuff, I can do $200, no more.
Seller: I can let you have it for $200, no less than that.
Seller:
Buyer:

Output:
bike