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: Seller: Hi!
Buyer: Hi how are you this morning. I would really like to convert my bicycle into a moped.
Seller: doing well, thanks! This is a great kit for you then, it's a blast having this thing hooked up, no more peddling up hills!
Buyer: I only have $100 available. I could throw a great bottle of scotch into the deal. Interested?
Seller: you've got my attention, what kind of scotch?
Buyer: Johnny Walker Black
Seller: Thats pretty close to what I'm asking for this, can you come get it to save me $ on shipping?
Buyer: Do you live near me? I live in Boca Raton.
Seller: yeah, about 30 minutes away, do we have a deal, hundo bucks and unopened bottle of JWB?
Buyer: Deal. Ill put the offer in the submit box. Send me your address
Seller:
Buyer:

Output:
bike