Q: 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: Hello
Seller: Hey there, are you interested in buying my Landrider Bicycle with Autoshift Technology?
Buyer: Yeah, it looks pretty cool can you tell me a bit about it, the ad doesn't really say much...how old is it?
Seller: Its a couple years old, lightly used, excellent condition. Its a very comfortable ride, and super smooth. perfect for the summer. The brakes are also just replaced and brand new. I'm looking for about $190 for it.
Buyer: That all sounds really great but I can't quite afford that much for a used bike... are you willing to lower the price at all if I am willing to come pick it up?
Seller: Yes If you come and pick it up from my place I can drop the price down to $150, is that a deal?
Buyer: Yes, that's a great deal, thank you very much.
Seller:
Buyer:

A:
bike