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 can you tell me a little about the bike you are selling?
Seller: It's a vintage, one of a kind. We actually had it assembled by hand with performance parts, it's definitely a special bike for enthusiats.
Buyer: My son would love this bike! Are you willing to come down on the price at all?
Seller: I'm willing to negotiate, but I don't have too much wiggle room on it.
Buyer: I would like to offer $300, how do you feel about that?
Seller: Can you meet me halfway on the price? $330 and I'll even throw in the spare tire I have for it.
Buyer: At the price of $330 could you drop it off at my house for me?
Seller: Sure, as long as you're local.
Buyer:
Seller:

A: bike
****
Q: Buyer: Hello!
Seller: Hey get this while you can for just $99 for brand new!
Buyer: I definitely am interested, have you tested these speakers by chance? I would like your opinion on how the subs sound in the car if you have.
Seller: We also do instillation so yes! You won't get better than these subs. Picks up the low and high tones and sounds great.
Buyer: Awesome! I'm pretty good with installing stereos, if I skip the installation, is there any chance I could get a lower deal on these? Somewhere around $85 - $90?
Seller: Are you sure pretty good instal is what you want? Because I could go $95 which would give you expert instillation along with a great set of subs.
Buyer: $95 seems pretty reasonable, and a professional installation does sound much more reliable. I can definitely go with $95.
Seller:
Seller: Awesome!
Buyer: Thank you very much!
Buyer:

A: electronics
****
Q: Buyer: Hi, is the phone still available?
Seller: Hello, it sure is. I have a few people interested though.
Buyer: How long have you had it?
Seller: I have had it for about 5 months. It is in like new condition, all accessories come in the box.
Buyer: That sounds great. Would you consider coming down in price at all?
Seller: It does retail for over $500. I can come down to about $300 but buy has to pick up or pay shipping.
Buyer: I'd like to offer 190 plus a $25 Starbucks gift card
Seller: Would you be able to do $280 plus $25 gc and pick up? I really want this gone today and as I said a few people are interested and willing to get it today.
Buyer: Alright how about 265 and the gift card. I'll pick it up today
Seller: I can do that!
Buyer: Great, thanks!
Buyer:
Seller:

A:
phone
****