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: Seller: hi
Buyer: Hello
Seller: do you care to make an offer?
Buyer: The place sounds nice, but may be a little more than I can afford
Seller: well how much can you soend?
Buyer: I was looking for something in the 1500-1600 range
Seller: That is really unreasonable considering all the immenities and other going rates, you would need to come up to at least 3000
Buyer: I have seen some 2 bedrooms for that price, which I could split the cost with a roommate, so even with amenities, this may be out of my range
Seller: it may be then... the absolute lowest i will go is 2700. that is my final offer.
Buyer: Ok, I think the most I could spend on this is 2000 - we are a ways apart
Seller: ya that is far too low like i said 2700
Buyer: Ok, thanks for your consideration. I will have to keep looking for now.
Seller: good luck
Example solution: housing
Example explanation: The answer 'housing' is correct because a house is being talked about which is indicated by the mention of 'bedrooms' and 'amenities' which are words that are both related to housing.

Problem: Seller: Hello, are you interested in this bike?
Buyer: Hello, I am interested in the bike.
Seller: Do you have any questions about it?
Buyer: It seems like it's in great shape, but are there any issues with it that aren't listed? I am on a budget on what I can spend so I need a good deal please :)
Seller: None, at all. Like I posted it's all custom built and if you have issues you can bring it in and we'll fix it for you.
Buyer: Okay, sounds good. I would like to offer 485 for the bike. I know it may sell new higher, but even though it's a great bike, it's still used so more likely to have some issues pop up sooner.
Seller: Yes, not going to be able to do it at that price. The parts cost more than that.
Buyer: Well, as I really am on a budget, I can go up to 532, but that is really the most I can pay for the bike. I just can't afford a higher price.
Seller: The lowest I can go is 600.
Buyer: Let's meet in the middle at 550 and that would work out well for both of us.
Seller: Ok that works for me. Thank-you.
Seller:
Buyer:
Solution: bike