Q: 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: I'd be happy to take this off your hands for $2000.
Seller: That can't be a serious offer. This is a modified blackbird and you're not going to find one like this for less than 3500
Buyer: $2200 then, it's is good, but there are other similar offers. I can pick it up from you and everything and save you the trip and worry.
Seller: That price is ridiculous. I can go to 3400 serious offers only please
Buyer: You are only dropping it $50, that's not helping me out at all. $2400, but that's all I can do.
Seller: You are starting from such a low point that I don't know if I can help you at all. I'll work with you more if you make a serious offer.
Buyer: Well then, tell me more about it. Make it worth more to me.
Seller:

A:
bike