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: whoa glitchy system
Seller: Hi, are you interested in the bike?
Buyer: yes. but it's kinda pricey for a 27 yr old bike. 
Seller: I know, but this is a collector's bike.  So people generally fix them up and only ride the bike to show off.  It's actually worth quite a bit because it is so old, yet in decent condition.
Buyer: needing a handbrake isn't in a decent condition. tell you what. i'll give you 100 for it. 
Seller: How about if I throw in a hand brake and you can install it yourself for $150?
Buyer: yeah that's not gonna work for me. 110 is the max i'd pay for a bike in this condition
Seller: Is there something else I can throw in to sweeten the deal?
Buyer: nah. 110, bike and the handbrake. if that's ok we got a deal 
Seller: Okay deal.
Seller: 
Buyer: 

[A]: bike


[Q]: Seller: Hi. I see you are interested in my iphone. It works for Sprint and is in great condition.
Buyer: Hello! Does it come in its original packaging?
Seller: It does not but has been well kept. 
Buyer: That's not a big deal. So, basically, I will have no problems activating it for Sprint Network, right?
Seller: Right. It works only on Sprint. Clean ESN and ready to go.
Buyer: Okay, I can pay $95 in cash and pick it up from you today. What do you say?
Seller: Would you be willing to do full asking cost if I brought it to you?
Buyer: Sure, that's an even better deal.
Seller: Awesome!
Buyer: 
Seller: 

[A]: phone


[Q]: Seller: Hello, glad you are interested in the townhouse. Are there any questions I can answer for you?
Buyer: Yeah, I was wondering if the townhome came with any appliances?
Seller: All appliances are included - except washer and dryer.
Buyer: Are there any rules on smoking? Or pets? 
Seller: Pets OK. They complete a family. I would say smoking outside is acceptable, but please be courteous and keep the grounds clean. 
Buyer: I understand that. It seems like a pretty nice place. But without a washer and dryer available on the property, I was wondering if there may be some wiggle room price wise?
Seller: I feel we could go down to 1650. The savings could go towards purchasing your own washer/dryer unit.
Buyer: 1650 is a pretty good start, but I was thinking, since I had to purchase a new washer and dryer would could do something like 1368?
Seller: There are many benifits to this unit that I think you would find agreeable. We offer 24/7 maintenance, and a satisfaction guarantee. With all the townhouse has to offer you can see the value. Could we meet in the middle at 1580?
Buyer: I do like the 24/7 maintenance, if you were able to do an even 1500 I would be happy to make this deal.
Seller: I can go as low $1550 ... and if we go ahead and lock that price in and start the application now we will waive the $30 application fee.
Buyer: Agreed
Buyer: 
Seller: 

[A]:
housing