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: I'm interested in the Macbook Pro you advertised.
Seller: Hello. That is great. My asking price is $3,000. 
Buyer: Really?  I thought the $3000 was just in the software updates.  I understood the asking price was $550.
Seller: Yes, Sorry. My mistake. $550 is the price. 
Buyer: I'm glad we cleared that up!  From the ad, I am assuming that this Macbook is refurbished. Is that right?
Seller: Yes, That is correct. 
Buyer: Would you be willing to take $500?  I can pay in cash and pick up the computer today.
Seller: Yes, I can drop it to $500. That sounds great. 
Buyer: Awesome!  I will swing by today to pick it up.
Buyer: 
Seller: 

electronics

Buyer: I like the bike, but it is 37 years old. Is there some wiggle room on the price?
Seller: I know the age seems to be a factor but it is an original, I have taking care of this bike for many years and it is great for anyone who enjoys bike riding. I can listen to a few offers but be reasonable please.
Buyer: I could go $675
Seller: Your paying for a piece of history can you at least do $975.
Buyer: I could go $725 if you could deliver it/Ship it
Seller: well that is gonna cost me some money to deliver it to you. This bike has tradition and has all the original decals are still on it. It has new tubes and I even throw in a warranty.
Buyer: I can do $850, it's literally all i have for this purchase.
Seller: I can do at least $933 and give you the warranty, deliver it and even throw in an extra tire with rim. 
Buyer: Deal!
Buyer: 
Seller: 
Seller: 

bike

Buyer: Hello, I am interested in your digital picture frame. 
Seller: It is a really great frame. I think you will love it. 
Buyer: Great, can I ask why you are trying to sell it?
Seller: I received one for a gift after I bought this, so I do not need 2 of them. 
Buyer: That makes sense. What color is the frame itself?
Seller: It is black.
Buyer: Perfect, I would be willing to pay $12, since brand new ones are $15. 
Seller: I might be willing to go $15 since this one actually cost more than $15. It has added features that some do not have. 
Buyer: Since it does have some additional features, I think I can swing $15. 
Buyer: 
Seller: Sounds great. Thank you for being a good buyer!
Seller: 


electronics