Instructions: 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: Buyer: Hi, I am interested in your shirt. How old is it?
Seller: Hi, thank you for contacting me. The shirt was purchased two months ago for my brother so it is like new. Absolutely no wear. I bought the top of the line brand but unfortunately my brother broke is hand and so will be giving up cycling. Hence this great offer!
Buyer: I see that you are asking retail. How about $35?
Seller: Its like new but I am willing to work with you. I can do that it you pay shipping cost
Buyer: I am local, I will come by and pick it up!
Seller: Can you do $40? I actually paid $60 for it new and marked it down to $50
Buyer: I have $38 cash on me.
Seller: Okay we can do that. My brother will be so sorry to see it go!!
Seller:
Buyer:

Output:
bike