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: Hello I'm very interested in purchasing your Galaxy S8
Seller: It is a beautiful phone.  I stupidly purchased it for a former lover, but you know what they say, nothing is permanent. I paid $900, so this is a huge loss.
Buyer: I have about $675 cash  that I'm willing to offer. Can I also add my current phone with the $675 cash? If you sell my phone you'll make enough for what you're asking. I can also drive to you and save you on gas money!
Seller: Wow! Wha is your current phone. I think this is a definite possibility so long as there are no cracks in the screen and it has a clean esn.
Buyer: It's a galaxy S7. I have it paid off so you can jailbreak it to whatever carrier you need. I am the only owner of this phone, I can meet you at a Tmobile carrier to verify that.
Seller: Sounds like a plan. I accept that offer,
Buyer: 
Buyer: Thanks!
Seller: 

Example Output: phone

Example Input: Buyer: Hello, I'm interested in this 2005 Caddy. What kind of shape is the engine in?
Seller: In terms of appearance the engine has been detailed so everything is clean.
Buyer: Welp, considering that this a 2005 with 120k miles on it, has small dents and the rivets on the hood because of a previous rack, I'm prepared to offer $2160. 
Seller: Well what if I threw in some rim locks tor prevent anti rim theft and also a slightly used sun shade for the dash would that be able to get you up to 2500
Buyer: Nah, I don't need any of that but thanks anyway. Do you know what the blue book price is for this car in this condition?
Seller: I dont remember exactly but in perfect condition I believe it was 1500 more than my list price.
Buyer: How about we meet somewhere in the middle. I'll offer $2300
Seller: at that price Id only be able to trow in the sunshade for the dash.
Buyer: I don't need the sunshade :)
Seller: then Id certainly be willing to go for that. However I could deliver it to you for 200 more?
Buyer: Nah that is okay. I'll come get it myself for $2300
Seller: 
Buyer: 

Example Output: car

Example Input: Buyer: Hi is your thermostat still available
Seller: Yes it is
Buyer: Great is there anything wrong with it?  How old is it?
Seller: It was only briefly used, so it's in perfect condition.
Buyer: ok would you be willing to take $30 for it I can come get it right away.
Seller: I really don't want to go any less, it is perfect.  I will even download the manual for you.
Buyer: well I can do that myself dont trouble yourself.  Could we maybe meet in the middle and do say 35
Seller: I just listed it, so I don't want to come down too much.  How about 37 and it's yours.
Buyer: You have a deal
Buyer: 
Seller: 
Buyer: 

Example Output:
electronics