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: Buyer: Hi there. I was looking for ads and this one caught my attention. Is it in a good and working condition?
Seller: It is, it's been used a lot less than its age would suggest. I only rode it a few times a month. Are you interested?
Buyer: Yes very much so. 
Seller: What's your price point? It's clearly stylish, how does 950 sound?
Buyer: That's way high for me. I have a budget of $760
Seller: I'd already be giving you a discount if we went to 900, she's really a beauty
Buyer: That doesn't fit into my budget at all. 
Seller: 875 then? I can't go down to 760.
Buyer: Yeah that sounds like a fair deal.
Seller: Thank you
Seller: 
Buyer: 

Example Output: bike

Example Input: Seller: Hello
Buyer: I'm somewhat interested in your product. Can you give me some more information on it?
Seller: It is an IPhone 7 brand new 
Buyer: Would you be able to meet so I can make sure it's in good working order? 
Seller: Absolutely! I  can still see the features of it.
Buyer: Great, is your price negotiable? 
Seller: Originally it lists for $600. I am open to offers
Buyer: Im looking to spend around $300.00.
Seller: That is low for a brand new IPhone 7. I can't go that low. I can accept $500.00.
Buyer: That sounds fair, I can do $500.00 as long as we meet before and test out the phone. 
Buyer: 
Seller: 

Example Output: phone

Example Input: Buyer: Hi!
Seller: Hello, what can I do for you today.
Buyer: I would love for you to do me, a favor!
Seller: Sure, what favor would that be?
Buyer: I would like spin my way to get hot and bothered on one of these spin cycle machines and I could not think of a better place to buy one!
Seller: Thats great, I happen to have spin machine that's only been used a few times, only $125.
Buyer: Only a few times? I like my spinners clean that is absolutely phenomenal! How much for this bad boy?
Seller: This machine has cleaned and looked over, it looks and feels like its factory fresh. Yours for $125.
Buyer: Oh stop! You are very persuasive! I will have to take it! Thank you for the toy!
Buyer: 
Seller: 

Example Output:
bike