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: Hi, you have a nice bike there. I was wondering if there was much wear visible and tear on it.
Seller: No, its in great shape! My daughter rarely rode the bike . . . tires still look like they have full tread on them and there are no scuffs or scrapes on the bike. I also think I have some streamers and a Hello Kitty helmet I can throw in if you're able to pick-up tomorrow.
Buyer: Do you still have the receipt and know if there is still a warranty for it?
Seller: Yes! The bike was purchased last summer for $120. It has a one-year manufacturer warranty on it . . . so you have about two months left on the warranty. 
Buyer: That sounds good, would you take $27 dollars for it?
Seller: No, I'm sorry . . . that's too low. It's less than a year old and in near perfect condition. I have it listed for $45, but my bottom dollar is $40 (plus I'll provide the warranty/receipt, helmet, and streamers at no additional charge). Would you like to pick it up tomorrow?
Buyer: Well I could pick it up tomorrow and go as high as $35. Would that work for you?
Seller: Deal. I'll send you my address and we can get you this bike tomorrow! Thank you!
Seller: 
Buyer: 


Answer: bike


Question: Seller: Hi
Buyer: Hi, I'm interested in your camera. How long have you had it?
Seller: It's brand new I pulled it out the box and realized it wasn't what I was looking for but was unable to return it.
Buyer: I see, it's just this is an older model so I thought maybe you've had it for  few years. I wanted to get something like it for my nephew who is too young for a DSLR which would cost too much and I think this would work. COuld I get it for $58?
Seller: Well played I can come down to 58$.
Seller: 
Buyer: Great. Glad we could make a deal. Can I pick this up or are you only shipping it?
Seller: I can bring it to you.
Buyer: great. I'll send all my info and hopefully you can come this weekend.
Buyer: 


Answer: electronics


Question: Buyer: Hello, I am interested in buying your product.
Seller: Great!
Buyer: Will you describe your product to me?
Seller: Sure. It's Fender Champion amplifier. Aside from some slight rust on the corners, it's in great condition.
Buyer: That's good, how long have you had it?
Seller: A couple years, I used it for practice and it has treated me well.
Buyer: That's great. Do you think you could go a little lower on the price?
Seller: I can work with you a little, but I'm hoping to put the money towards some new equipment. I'm willing to knock $5 off if you're willing to pay in cash.
Buyer: Could you do $35 and I will pay in cash.
Seller: That's too low, but if you're willing to come get it as well, I can do $37.50.
Buyer: That sounds fair
Seller: Great.
Seller: 
Buyer: 


Answer:
bike