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.

Example Input: Seller: Hey there! Are you interested in my Iphone 6 64GB? It's Matte Black color. Like new, barely used.
Buyer: I really need a new iphone to replace mine. I am quite interested. how old is it?
Seller: Its only a few months old but I didn't use it at all really. I'm selling it for around $320.
Buyer: Its look like its in good condition. I would be willing to pay around $280 for it
Seller: Okay I can do $280 if you can stop by my place and pick it up. 
Buyer: sure. I can definitely pick it up and I will pay cash 
Seller: Awesome! Thanks so much for your purchase.
Seller: 
Buyer: 

Example Output: phone

Example Input: Seller: Hello there
Buyer: Hello to you.  That is a very nice Ikea Wardrobe.  Has it been heavily used?
Seller: No, it is nearly brand new. We only used it for about two months
Buyer: Excellent.  I am willing to offer $280 for the wardrobe and will arrange for pickup.
Seller: Well I have it listed for $450, $280 is kind of a lot lower than I planned to go.
Buyer: I understand.  We have three children under the age of 4, and money is kind of tight.  But I am interested in this wardrobe.  What about $300?
Seller: Awe, I have two that young as well. I can do $300!
Seller: 
Buyer: Awesome, thank you much!
Buyer: 

Example Output: furniture

Example Input: Buyer: Hi, I'm interested in your dining room table.
Seller: Great , its a nice table for a small space or an apartment kitchen.
Buyer: Is it very sturdy? How many chairs fit around it?
Seller: It has four chairs and it is sturdy. THere are a couple of screws that need to be tightened up on the chairs. A simple fix.
Buyer: Oh I see. Would you be willing to come down on the price since the chairs need some repair?
Seller: I could let it go for 40
Buyer: Would you do $38? I have cash and could come get it tonight if you're available.
Seller: That would be great! See you tonight!
Seller: 
Buyer: 

Example Output:
furniture