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.

Buyer: Why are you selling this?
Seller: Hi! I won an iPhone at a BINGO night so I no longer need this item. Otherwise, I would have kept it for years, I'm sure.
Buyer: Congratulations on the BINGO win! As you no longer need it, I feel that $120 is unreasonable. Because, I will also have to get a data plan which will cost more money. I can meet you at a predetermined location set by you. If I like the phone, I will give you $80 cash.
Seller: I'm sorry I can't go that low. I feel that $120 is a very fair price for a phone in this condition, but I will be willing to part with it for $100 if you can pay cash today.
Buyer: Do you have a cover for the phone?
Seller: Yes, I have a like-new otterbox for this phone that I will be happy to throw in at the $100 price.
Buyer: Come down to $95 and you have yourself a deal. I will stay pay cash of course :)
Seller: 
Buyer: 

phone

Seller: Hello
Buyer: Hi I'm interested in buying your bike today. 
Seller: Great I'm interested in selling! This bike is fully loaded with everything an off road enthusiast would want.
Buyer: The only thing is the price it's a bit much. Could you come down? I'd be willing to offer 100 bucks for it  
Seller: I paid 500 for it last year. The list price really is just about as low as I can go.
Buyer: 125 is the best I can offer. My car just broke down so I'm looking for a commuting bike. 
Seller: I've got an extra tire I can throw in, but I'm sorry the lowest I can go is 200
Buyer: Would you do 175 if I can come pick it up?
Buyer: 
Seller: 

bike

Buyer: What would you like to get for this bike?
Seller: Hi there! I am looking to get $900 for this bike. It is solid pro materials. 
Buyer: It is a good bike but I can't afford that much. Could you accept $600? That should be plenty for a new bike.
Seller: That seems a little low. It has been freshly cleaned and tunes, and has less than 100 miles on it. It is in excellent shape.
Buyer: Meet me in the middle somewhere? What would you say to $675?
Seller: Hm, how about $725, and if you could come and pick it up? 
Buyer: I was trying to stay under $700. Could you maybe consider $684?
Seller: Alright, $684 and if you come to get it yourself sound okay? 
Buyer: That sounds like a deal to me. Thank you. 
Buyer: 
Seller: 


bike