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 there I am interested in your item for sale, can you tell me some details about it please?
Seller: hi there - i have a brand new iphone 6 that is completely unlocked for sale
Buyer: That's great. Does it come with a charger?
Seller: absolutely - this thing is new in box, still has the screen wrapper on
Buyer: That's great. Would you consider an offer of 200 for it?
Seller: i'm afraid not, this is really a brand new phone just purchased, with warranty, new in the box. 200 dollars is well below fair value for this phone. I could go as low as 350 but that's really the end of my rope
Buyer: I can go to 300
Seller: if you look up the pricing on a new iphone six 350 is a very fair price. I can throw in additional warranty on the phone for an extra year
Buyer: Ok the extra warranty sounds like a good deal
Buyer:
Seller:

Ex Output:
phone

Ex Input:
Seller: Hey, you're interested in this vintage desk?
Buyer: Yes I am. Is it new or used?
Seller: We didn't use it much before my daughter went off to college. She had her computer on it so it's pretty peerless
Buyer: Okay. How about the drawers? Do they open and close easily or do you need that "extra push" to deal with it?
Seller: Oh she didn't use the drawers at all, so I'm confident that you could slide them in and out nicely
Buyer: Great. The price is way too high for me. can we negotiate on that?
Seller: Yeah, what's your budget? I can't really go lower than 45 because of the chair that's included
Buyer: Well what if I don't want the chair, can you just give me the table for #36?
Seller: Oh, you don't want the chair? Okay, give me 40 and you have a deal
Seller:
Buyer: Okay deal
Buyer:

Ex Output:
furniture

Ex Input:
Buyer: whoa glitchy system
Seller: Hi, are you interested in the bike?
Buyer: yes. but it's kinda pricey for a 27 yr old bike.
Seller: I know, but this is a collector's bike. So people generally fix them up and only ride the bike to show off. It's actually worth quite a bit because it is so old, yet in decent condition.
Buyer: needing a handbrake isn't in a decent condition. tell you what. i'll give you 100 for it.
Seller: How about if I throw in a hand brake and you can install it yourself for $150?
Buyer: yeah that's not gonna work for me. 110 is the max i'd pay for a bike in this condition
Seller: Is there something else I can throw in to sweeten the deal?
Buyer: nah. 110, bike and the handbrake. if that's ok we got a deal
Seller: Okay deal.
Seller:
Buyer:

Ex Output:
bike