Given the task definition and input, reply with output. 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, what can you tell me about this Specialized bike?
Seller: It's hella high grade and expensive.
Buyer: What do you think about $1000 dollars for it?
Seller: I know the pedals aren't included, but that's really low balling it. I know it's dumb to spend 2450 bucks on a bike, that's why my wife is nagging me to get rid of it. How about $2300
Buyer: $2000 is the highest I'm willing to go. I can come pick it up from you in the next thirty minutes or at your earliest possible convenience and I can pay in full in cash
Seller: Alright, can you take my wife too ?
Buyer: Ha! Ha! Ha! Funny one. I already have enough problems of my own at home with just a dog.
Buyer:
Seller:
bike