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.

Ex 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: 


Ex Output:
bike


Ex Input:
Buyer: Is there a guarantee that this works?
Seller: Works perfectly and It is less than a year old, it still has a bit of manufacturer warranty left on it.
Buyer: And it comes with everything that is needed, like all the cords?
Seller: Yes, all the cords and power supply comes with it.
Buyer: I'll come pick it up for $100!
Seller: I can't let it go for that low. I can meet you in the middle at $150.
Buyer: I only have $100 cash but I could give you a gift card to the mall for $50
Seller: I can make that work, just make sure in the final agreement box it shows as $150.
Buyer: 
Seller: 


Ex Output:
electronics


Ex Input:
Buyer: Hi, I'm interested in the headphones you're selling.
Seller: these headphones have been used a couple of times, so they are almost like new. if you are a traveler these would be great for you as they not only provide audio, they also are noise cancelling. $150 and they are yours!
Buyer: I'm sorry, but I'm on a budget right now and I've seen a few other pairs I'm interested in. I'm looking for something closer to $105
Seller: i'm willing to work with you a bit. these headphones have a lot of features though, and they provide audio whether there is battery power or not. If you give me $135, i'll let you have them
Buyer: How about $126? That's about all I can spend.
Seller: if you come and pick them up, you can take them off my hands for $130. you won't regret it.
Buyer: Deal. Thanks for working with me on the price.


Ex Output:

electronics