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:
Seller: Hey, how's it going? I take it you are interested in the bike?
Buyer: Hi, it's going good. And with you? Yes, I am interested in the bike.
Seller: I'm doing good! Let me tell you this bike is a decked out Santa Cruz Chameleon Custom. You can come take it for a ride and I guarantee you will fall in love with it.
Buyer: I would like that, it is a bit of a drive for me. Can you tell me, has this bike ever been in an accident? Any marks or scratches?
Seller: Never crashed it and no marks at all. It's only about 3 months old. I'm looking to sell it for $850
Buyer: Can you tell me, are the extra set of street tires new? How much tread is on them both?
Seller: The tires on the bike are in great condition. The extra set was only used for about a week so they are basically new.
Buyer: How long have you owned the bike?
Seller: 3 months.
Buyer: Are you the first owner? I am very interested in the bike.
Seller: I'm the only owner!
Buyer: Okay, great! Are you willing to come down on the price some? I am serious about buying this bike. However, like I said, it is a bit of a drive for me to come and get it.
Seller: Well, these bikes retail for $2,200 and I'm throwing in an extra set of tires. I think that the asking price of $850 is a steal. 
Buyer: That is a bit steep considering the travel it involves to come and buy it. I am serious with cash in hand.
Seller: If you have the $850 and are ready to buy, I will bring it to your doorstep.
Buyer: Could you do $750?
Seller: I could but I'd have to take out the extra set of street tires.
Buyer: How about $790 with the extra set of street tires included?
Seller: You got yourself a deal.
Seller: 
Buyer: 


Ex Output:
bike


Ex Input:
Buyer: Hi
Seller: Hello! Are you interested in the couches?
Buyer: Yes I am, just a few questions, is this a non smoking home?
Seller: Yes, it is. I bought these brand new and have made sure to keep them in a smoke-free environment.
Buyer: And how long did you have them?
Seller: I've had them for just a few years. I can assure you completely that they are in great condition.
Buyer: well The price is s lightly high for used couches, would you come down to $240 if I ALSO PICKED THEM UP?
Seller: I don't think I can go that low. I can give you both for $300 and I'll deliver them myself for no extra charge. Sound fair?
Buyer: $275??
Seller: Actually, that's fine. Again, I'll deliver them to you myself. Don't worry about picking them up.
Seller: 
Buyer: 


Ex Output:
furniture


Ex Input:
Seller: Hello, how are you today
Buyer: Hi, very well thank you! So, is the DVD player in a good condition?
Seller: It is in great condition. I have barely taken it out of the box. 
Buyer: How much can you give it for?
Seller: The price is $55
Buyer: Yeah but its too much for me
Seller: I understand that would normally be a lot for a used DVD player but this item has only been used for one week.  
Buyer: Yeah, but there are a lot of different options in the market. I am a student and can only afford what my budget allows me to do so. I can pay $41. Will you accept it?
Seller: I understand a student's budget, as I have no to long ago graduated myself. I just am already letting it go real cheap. I paid $130 for the product. The only reason I am parting with it is that It only streams the big streaming channels like Netflix, Hulu, Vudu and Youtube and I bought a DVD player/Android Box combo that will allow me to stream those plus add my own channels. I can't possibly sell it for $41. 
Buyer: Okay I can only afford $48 that's the last I can pay
Seller: Make it $50 and we have a deal. I know it is a stretch to your budget but trust me with everything this player does, you will save more than $2 on entertainment


Ex Output:

electronics