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: Hi
Seller: Hello, how are you?
Buyer: good thanks, interested in the amp.
Seller: Great! The amp is in mint condition. It even has  built in wifi and blue tooth
Buyer: nice, does it include the cords needed to hook it up?
Seller: it does include the cords to hook it up. It will come in its original box and accessories 
Buyer: Are you flexible on the price?
Seller: i am pretty firm at $949
Buyer: I was hoping you would accept $721 cash, and I would come to pick it up.
Seller: I can accept $721 if you pick it up with cash in hand tonight. But after tonight I won't go less than $900
Buyer: ok , that would be awesome for me, on a budget. I will bring the cash now!
Buyer: 
Seller: 

electronics