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.

Example Input: Seller: Hello, how are you today? 
Buyer: I'm good, and I am interested in purchasing your bicycle. 
Seller: Wonderful. It is a really fantastic bike, I just don't ride it enough. It deserves to go to a home where it can be appreciated fully. 
Buyer: Oh ok. What kind of condition is it in?
Seller: It is in like new condition. I bought it and rode it less than 20 miles total. 
Buyer: That's good. How long have you had it?
Seller: I have owned it for about a year. I bought it brand new. Thought I would be able to ride it more. 
Buyer: Oh ok. I love the bike but do you think we can go a little lower on the price?
Seller: It does have a lot of aftermarket extras. I could go a little lower, but not too much. What are you thinking? 
Buyer: What about 900
Seller: 900 is faaaaarrrrr below market value. I could not go that low. The only way I can negotiate is if I knew about your rental history and willingness to sign a 2 year lease. Anything past 2 years, I am leary of. 
Buyer: Ok how about 1050?
Seller: And I thoroughly confused you! I am so sorry! how about we split the difference and go with 1,000? I will even meet you in a central location and that works for both of us. 
Buyer: That sounds good, thanks!
Buyer: 
Seller: 

Example Output: bike

Example Input: Buyer: Hi, I'm interested in you crib mattress, is that still available?
Seller: It is. We don't need it anymore.
Buyer: Would you take $40 for it if I come pick it up?
Seller: I couldn't go that low. I have it listed for 100.
Buyer: Do you have any wiggle room for a local pickup?
Seller: If you pick up, I could go to 85. It is in excellent condition.
Buyer: Would you consider $70? I'm a little short on funds this week.
Seller: Sorry to hear that. Could you do 75? IF you agree to pick up by this weekend?
Buyer: Yes, I think I can swing that. I appreciate your helping me out! My baby will love it.
Buyer: 
Seller: 

Example Output: furniture

Example Input: Buyer: Hi, I am interested in you 2000 civic si turbo. Can you tell me some bsic facts about it and what price you are asking?
Seller: Alright. Its red, has a type R transmission, competition clutch competition flywheel, STR intake manifold, Tail wastegate, RC injector, Energy motor mounts, Blitz blow off valve, and tain suspension. Selling it for around $9500, great condition, clean interior, only 200 miles.
Buyer: The fact is the car is a 2000 civic, that is an old car. I am willing to pay $8550 for it. That's as low as I can go. Are you okay with that?
Seller: Yeah that will work. Thanks a lot.
Seller: 
Buyer: 

Example Output:
car