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.

[Q]: Buyer: do all the buttons work? 
Seller: Yes it is in very good condition.  I guarantee it to work!
Buyer: hm. you know what? I'll give 4 bucks max for it. I do need a remote, but used ones kinda makes me weary, you know? 4 bucks. and I come and pick it up 
Seller: I can take $5 for it as I will guarantee that it will work or you will get your money back.
Buyer: ok fine, 5 bucks but you bring it to me. deal?
Seller: No, you will need to pick it up yourself.  I will go ahead and take another .50 cents off making it $4.50.  That's fair don't you think?
Buyer: fine. done deal. 
Buyer: 
Seller: umm $4.50 right?
Buyer: yes. 4.5. go to the accept offer to the right -----> 
Seller: you put $4 in not $4.50
Buyer: oh.. the chat doesn't do decimals.
Seller: oh. ok well I didn't know that.  Well I suppose it's only .50 cents.
Seller: 

[A]: electronics


[Q]: Buyer: Hello! Why are you getting rid of this router?
Seller: I got a new router as a gift so I don't need it anymore. 
Buyer: Cool. Benefit to me! But your price is quite high. You can guy used for $8 easy. Do you have some wiggle room
Seller: Actually this is the one that gives you extra speed, the regular one used is around 8 but this one used is about $15. I can go down to 12 though. 
Buyer: Yeah, def can't do $12. Budget won't allow it. Could probably swing $10 if you could throw in all the needed cables.
Seller: Okay I can work with that. It comes with all the cables too so that works.
Seller: 
Buyer: 

[A]: electronics


[Q]: Seller: Hey so I have a great amp for sale, it's only $45. It was much more new.
Buyer: How old is the Fender amp?
Seller: It's only 5 years old, it's in great condition. The only thing you have to worry about is a slight bit of rust in the corners, but that should come off with some elbow grease.
Buyer: Okay, would you say the amp works perfectly?
Seller: Yes, it's extremely loud. I can include the amplifier cord to go to the guitar as well. Does $45 sound good?
Buyer: I was actually thinking more like $30 since it's 5 years old and has some rust on the corners.
Seller: Well, you'd have to pick it up if I went anything below $37, which I don't think I can do.
Buyer: I can come pick it up in an hour with cash in hand!
Seller: You need to be here in 30 minutes, I have someone else interested for it at $40 but I'll go with you if you can get here in time.
Buyer: I am on my way! Thanks
Seller: 
Seller: Thank you.
Buyer: 

[A]:
bike


