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: Hello, I am selling a Specialized M2 Stump Jumper in excellent condition, barely used. I see that you are interested.
Buyer: I am very interested in the bike. I am looking to purchase my son a bike for him to use this summer. How old is the bike?
Seller: The bike is 22 years old, but it has been kept in storage.
Buyer: Why are you now selling it?
Seller: We're expecting a new baby on the way, and we will need to get many new things to prepare.
Buyer: Well, I don't know that I can afford the asking price. Are you willing to go down to $200? I would be able to come by and pick it up or meet you at an agreed upon location to get the bike.
Seller: It is in excellent condition. $275 is about as low as I can go. Even today a compareable bicycle will run you over $1000 dollars.
Buyer: I completely understand and agree. Unfortunately, I have a limited budget for his birthday gift. I have been working for about three weeks to locate a great bike in an affordable price range, and it has been tough. I have cash and could do $250
Seller: $250 sounds reasonable. $250 then?
Buyer: Sounds good. I am submitting the offer right now.
Buyer:
Seller:

Example Output: bike

Example Input: Seller: Hello
Buyer: Hi!
Seller: So you're interested in the bike?
Buyer: I am. I'm hoping you're willing to negotiate on the price!
Seller: I'm not. As the ad said, lower offers will be ignored. I'm very firm on this price. $40 cash only. In person delivery.
Buyer: Do you mean you will deliver the bike to me?
Seller: Certainly. Anytime that is convenient for you.
Buyer: I would be willing to come pick up the bike if we could agree to $35.
Seller: It's like a drug deal, my friend. No negotiations and cash only.
Buyer: Hey, I hear you. Can't blame me for trying! I'm good with $40.
Seller:
Buyer:

Example Output: bike

Example Input: Buyer: Hello, the listing is a little vague, does this include just the power supply from the dev kit, or the other things in the picture as well?
Seller: It is just what is in the picture. If it included the actual vr, which I am guessing is what you were asking it would be well over $1,000
Buyer: Yeah there's no VR in there of course, heh. In the picture I also see like a USB cable and some various mounts and things, I just wanted to make sure those were included as well, okay, great. I think $15 is a little bit steep, but I'll pay $15 if you can bring it to me, or for $13 I'll come out to you, is that fair?

Example Output:
electronics