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.

Ex Input:
Buyer: Hi, i am interested in the Sofa i was wondering if there are any major stains?
Seller: No stains at all, this was in my guest room/office and only used a couple times
Buyer: Smoke free/ Pet free home? 
Seller: Yes 
Buyer: is it already disassemebeld or ready to be shipped/picked up?
Seller: It isn't at the moment but it only take about 10 minutes to be disassembled so I can have it ready by the time you are here to pick it up
Buyer: I would like to offer you 20$ for it and I will come and dissasemble it and pick it up. I will also bring enough help to lift it. 
Seller: The lowest Im willing to go is $30, its practically new
Buyer: How about 22 dollars and I will bring you free smoke detectors for your residence from my job ? Each detector has a ten year battery so you wont have to worry about changing the batteries for a long time. 
Seller: That sounds fair
Seller: 
Buyer: 


Ex Output:
furniture


Ex Input:
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: 


Ex Output:
housing


Ex Input:
Seller: Hi im selling jbl portable speaker in used but good condition 
Buyer: Hi. I was wondering what all is included in the deal
Seller: well it includes an on stage micro audio speaker system and I am throwing in the batteries for free. it uses 4 triple A batteries
Buyer: Thank you. I was also wondering if you would be willing to take a bit less for the speaker?
Seller: I'm asking $30 but would be willing. How much less?
Buyer: Would $15 be ok? I would come and pick it up of course.
Seller: That's a bit low. i would take $20
Buyer: What about $18?
Seller: ok I will take $18
Buyer: Thank you so much!
Seller: 
Buyer: 


Ex Output:

electronics