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.

[Q]: Seller: Hi how are you?
Buyer: Good and you?
Seller: Very well thanks! Are you interested in my offer? Any questions?
Buyer: I am! It sounds good but people don't sell vehicles unless something is wrong with them soooo.... what is it's dings, bumps, bruises, quirks?
Seller: Nope absolutely nothing wrong with it I am simply upgrading! You are welcome to schedule an appointment to get it checked or take it for a test drive.
Buyer: That would be perfect! Would you take $2500 for it?
Seller: No nothing near that low for a car this nice it only has 60000 miles on it and is in beautiful condition.
Buyer: It is almost 8 years old and only has 60000 miles??? Did you ever drive it? How about $3000
Seller: My commute is only 5 miles and no that is less tham half my offer.
Buyer: Alright then half of your offer $3500
Seller: No i;m afraid you will have to look elsewhere the lowest I'll go is 6000.
Buyer: At 8 years old the depreciation is 80% from it's original price as well as parts normally wear out between 8 to 10 years so although you may have a beautiful car it will begin to fall apart soon. $6000 is too much for an 8 year old car. I can go $3750
Seller: 

[A]: car


[Q]: Buyer: Hi I am interewted in your unlocked Iphone 4 you have selling for $80. Can you tell me some basic fact about it?
Seller: Sure. I have only used the phone for about a month. I decided I wanted a different color, so I got an new phone and I am selling this one.  It works great.  Are you interested?
Buyer: Yes, I am interseted. I will pay $72 for it because I do not think it is worth $80. Is that good?
Seller: If you can pay $80 I will also give you headphones and some bluetooth speakers.  Do we have a deal for $80?
Buyer: No, the highest I can go is $72. Take it or leave it.
Buyer: 
Seller: 

[A]: phone


[Q]: Buyer: Hello I saw your phone, is there any chargers or case?
Seller: Hi! The phone comes with the original charger and a teal blue otterbox case 
Buyer: I might be interested in this. There is another seller a little farther away that has one for sale at $100, is there any way we can come down on price?
Seller: the lowest I could come down is $195. This phone is still in mint condition and comes with a very nice case. I am also willing to deliver to you.
Buyer: well I can come and get it I am willing to meet you in the middle how about $150 and I will buy you lunch?
Seller: okay that sounds fair
Seller: 
Buyer: 

[A]:
phone