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: Hi I'm interested in buying your storage unit
Seller: Yeah sure, it's in great condition as you see, it looks basically brand new. There's a lot of space. I'm pretty firm on the $25 as this was much more new, anything else you'd like to know?
Buyer: Is it metal or plastic?
Seller: It has metal parts but the drawers are plastic.
Buyer: Hmmm...since it's used and basically plastic I'd be afraid it would crack or break easily.  Would you be willing to accept $12?
Seller: You couldn't find something like this for that cheap. How about $20 and you come pick it up? 
Buyer: 15?
Seller: Sure, we can do $15.
Buyer: 
Seller: 


A: furniture
****
Q: Buyer: I'm interested in purchasing the mattress you are selling.  Could you tell me something about it?
Seller: Great, I sure can! It is a Serta Twin XL mattress in excellent condition, with box springs and a frame. It's only 2 years old, so you could get many more years of use out of it! I will also be throwing in a set of sheets and a comforter for free.
Buyer: I'm very interested.  I am a starving college student, however, and the $275 is a bit high for me.  Would you consider $225?
Seller: I totally understand. I am pretty strapped for cash since I am moving. I paid a little over $350 for it, so what if we meet in the middle at $250?
Buyer: I'm pretty sure I can hit my brother up for the other $25.  Let's do it for the $250.
Buyer: 
Seller: 


A: furniture
****
Q: Buyer: How old exactly is the phone? I am interested in it.
Seller: The phone is about two years old but has been welling taken care of.
Buyer: Does all the accessories come with it as well? 
Seller: Yes, I do have all the accessories, manual, and box from when I purchased it.  I am hoping to sell this weekend.  Are you interested?
Buyer: I am interested. It is 2 years old though. Would you be willing to come down in the price?
Seller: The phone is like new, so I could come down a bit but not much.  I have several other interested parties.
Buyer: Yes, I understand. I have been looking at other listings as well. I could do $140 and I would pick it up today with cash in hand.
Seller: I can't go lower than $170.  Did I mention it does have an extended warranty that would give you warranty coverage for another full year.
Buyer: Could you do $165?
Seller: If you pick it up with cash today, I could do $165.
Buyer: You got a deal!
Seller: 
Buyer: 
Buyer: 


A:
phone
****