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. I'm interested in buying your end tables.
Seller: Great.  You'll love the table it is very high quality.
Buyer: Oh? Is there something special about the item that makes it stand out?
Seller: Yes, they are made of high quality oak.
Buyer: That sounds fantastic. What condition are they in? Any scuffs or marks on them?
Seller: They are in good condition.  I could sell one to you for $150.00
Buyer: Any wiggle room there? They really do look fantastic but I'm on a budget. I could pick them up myself for a discount.
Seller: I could come down a little if you picked them up. What would you be willing to offer?
Buyer: I could offer you 100 dollars cash, tonight.
Seller: That might be a little lower than I can take for the table.  If you were able to pick it up and give me $140 cash, I'd do it.
Buyer: That's a bit too high for me sadly. But because they are such high quality I would be willing to stretch myself. How about we meet in the middle? 125 and I take it off your hands tonight? What do you say? Really can't afford any higher.
Seller: You get what you pay for.  I promise you will love this table.  I can come down from my original price, but I still have to get a fair price for the table.  If you can do 129, I'll do the deal.
Buyer: I understand that, but since I'm offering a fast easy deal, cash, an picking it up myself I do think that 125 is fair. It saves you the gas. Plus that is honestly all I have on me. I love the item but I can't go borrowing money to buy it.
Seller: I really want to do the deal with you.  How about $125 cash and you mow my lawn tonight.  That way you don't have to borrow money and I'll get a fair price for the table.
Buyer: As long as it's a small one I guess I could do that.
Seller: 
Buyer: 

Example Output: furniture

Example Input: Buyer: How are the tires on this?
Seller: The tires are great.  My wife only used this bike for 3 months before she switched to a hybrid.  The whole bike is in fabulous condition.
Buyer: Oh wow. So there are no problems with it at all?
Seller: None.  I am only selling it because we have enough bikes around our place and need some space.
Buyer: That makes sense well I have $50 cash on me and a giftcard for $10 to the mall I'd like to offer you
Seller: I'm not a mall guy at all, and $50 is pretty cheap for such an amazing ride.  I'm willing to go $75.  How does that sound to you?
Buyer: If you can throw in a helmet you've got a deal. 
Seller: I can do that!  You know women--my wife bought a brand new helmet to go with her new bike, so we have a practically new one we can throw in no problem.  You've got yourself a deal.
Seller: 
Buyer: 

Example Output: bike

Example Input: Buyer: Hi, nice bike.  What is the asking price?
Seller: it's a $1500 bike, but i'm only asking $500 cash
Buyer: Make it 300 and I'll come right over and pick it up
Seller: can't do $300, it's like new - i only got to ride it twice
Buyer: Yeah, but it's a used bike.  Tell you what, if you want the cash I can buy it for 400 out the door
Seller: I can do $450, it's a barely used bike that originally costs $1,500 - they don't depreciate THAT fast
Buyer: I know, but I only have 400.  Is it a deal or not.
Seller: I can't $400, i'll have to keep looking for a buyer
Buyer: ok, i'll go for the 450
Seller: good man, you can pick it up whenever.
Seller: 
Buyer: 

Example Output:
bike