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: That's a great bike you have there. Are you the original owner?
Seller: yes. I've had it for 3 decades. This is the real deal. I'm just getting too old for it.it won't last at price just because it's a vintage. make an offer i can't refuse 
Buyer: Well since it's a collectible, how about $400 for it. It seems to have to wear so I'll have to put some money into it.
Seller: man, you have to do better than that. there is no way i can let go of this gem for 400. even at 999 it's a steal. at the lowest i can do 900. 
Buyer: That's way too much for me. It's not like it's fit for a museum or anything. How about $500?
Seller: a 37 year olf BMX bike IS fit for a museum. You're buying a part of history. not some junk bike. This is a schwinn i remind you. I really can't do lower than 900
Buyer: I really don't have that much money. You have to help me out here. I can scrape together $650 but that's it.
Seller: then really, this is NOT the bike for you. You can get a much modern bike for half that price and you will be happier. thi sis a part of BMX history. no deal.
Buyer: Ok. Sorry I'm too poor to do business with you.
Buyer: 
Seller: 

[A]: bike


[Q]: Buyer: I am interested in the apartmnet
Seller: It is still available and quite beautiful. What questions do you have?
Buyer: None really, i have seen it before when a friend lived there. I know for a fact that the rent advertised is much higher than what he pays
Seller: Well this is one of the upgraded units with carpeting and AC. The rent is quite fair. Can I ask what he pays?
Buyer: He has an upgraded unit and pays 1200. I understand rent has gone up in the past 2 years, so i am willing to pay 1350
Seller: I think your friend might be lying about his rent.
Buyer: I dont think so, we are very close.
Seller: Feel free to make me an offer. 
Buyer: 1400 and i will work as super for the whole place
Seller: As long as you are willing to clean the dog crap off the lawn then that will work.
Seller: 
Buyer: Done deal, im into that
Buyer: 

[A]: housing


[Q]: Buyer: Hi, I saw your ad about the circuit breaker.
Seller: Yes, hello. This is a top of the like STAB-LOK circuit breaker, super rare and brand new.
Buyer: Yes, that's what I've heard. You say the item is in new condition? It has never been used before, is that correct?
Seller: Correct, this is a brand new never used breaker. I'm willing to part for $125.
Buyer: I think the item would work for my purposes. I'm not sure it's worth that much though. Would you consider $85?
Seller: I originally got it at $120, would you be willing to consider $110?
Buyer: I think my very best offer would be $100.
Seller: I am willing to trade for $100.
Buyer: Ok, you have a deal then!
Buyer: 
Seller: 

[A]:
electronics