instruction:
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.
question:
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: 

answer:
bike


question:
Seller: Hey! Good evening! 
Buyer: hey
Seller: I see you are interested in my trainer set, also known as the bike thong! Its in great condition and listed at a super fair price. Probably gonna be gone pretty quickly!
Buyer: I would like to buy at $140
Seller: Ehh, I appreciate the offer but I was thinking closer to at least $210
Buyer: Actually I'm looking something within $150
Seller: If you can meet me at $160, I'll throw in a free spare tire and a Trek frame!
Buyer: Oh so nice of you. Can u give me  at $155
Seller: I can do $155, but only if you can pay in all quarters. Meet me at the laundry mat and we've got a deal!
Buyer: 
Seller: 

answer:
bike


question:
Seller: Please buy this from me I need to get rid of it today!
Buyer: Okay, I'm interested. Is there anything wrong with this sub?
Seller: The only thing wrong with it is that the previous owner was a lying cheating piece of a man. 
Buyer: Hmm, so you'd say that your judgement might not be so good?
Seller: Oh my judgement is just fine. This thing is not welcome in my house anymore. 
Buyer: Well, if it's that important to get it out of your house fast, I'd be happy to offer $200 right now.
Seller: Well probably is the court says I owe him 400 so I need at least for his garbage so I can pay him. 
Buyer: Well, I think if we work together we can come up with a mutually beneficial arrangement.
Seller: Such as?
Buyer: Well, how about I pick up the subwoofer from you tonight, and I'll pay $300 for it.
Seller: That still leaves me 100 short. I really need 400
Buyer: Well, without some other perks I really can't go any higher than $300.
Seller: I'll deliver it to you. And throw him some of his clothes that are hanging around my house. 
Buyer: What size are the clothes?
Seller: Large
Buyer: Well, okay, if you'll come over here, tonight, with the sub and the clothes, I think we can make a deal at $400.
Seller: Thank you! It is all yours!
Buyer: 
Seller: 

answer:

electronics