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: Hello, I'm interested in the bicycle you have listed.
Seller: It is in great condition. I haven't hardly ridden it which is why I am selling it.
Buyer: Well, I could take it off your hands. I'd like to pay $650.
Seller: I can come down a little but it has less than 100 miles and I just had it cleaned and tuned up so everything is truly in excellent shape. I could go $850
Buyer: Well, it's a little girl sized bike, and i'm 6'4". If I'm going to look ridiculous riding around on this bicycle, I at least want to save a little more money than that.
Seller: Actually is very comfortable. I am 6'2" and it rides and handles great.
Buyer: Well, the best I could do is $800.
Seller: I can do that if you're picking it up today.
Seller:
Buyer: Okay, great, I'll be at your house tonight.
Buyer:

A:
bike