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.

Input: Consider Input: Buyer: Hello.
Seller: Hello, Thank you for contacting me, As you can see the bike is in pretty good condition, there are a few after market parts I have added, and I will be throwing in a free bike lock.
Buyer: I'd hate to low ball you, but this is for my wife. It's her 30 birthday and she wants to lose weight and exercise. I've only got $70 and it'd mean a lot if you could lower the price.
Seller: You know what? Id be more then happy to do that for you. Thank you so much for such a simple sales process, Id be more then glad to see someone else get some use out of the thing.
Seller:
Buyer:

Output: bike

Input: Consider Input: Seller: Hey there, you're interested in the Ford Focus?
Buyer: Hello yes I am interested. What condition is the car in and what is the mileage?
Seller: It's lightly used, drives like new, my wife wants to get rid of her car because we're moving. All the maintenance is recent also
Buyer: Okay I see. So how many miles the car has on it? Has it been in any accidents?
Seller: Nah, no accidents, she's a pretty good driver :). About 148,000 and change, I couldn't justify charging you too much because of the pretty significant mileage. What's your budget?
Buyer: Yea that's pretty high mileage for a Ford! I can do about $2200 how does that sound?
Seller: Ah, that's way too low. Can you bring it up closer to 2800? We just had a kid, which is why we're moving
Buyer: Okay well since I really need a car right now I can do $2450, if you really need the money and need to sell it before you move I don't think you'll get a better offer.
Buyer:
Seller:

Output: car

Input: Consider Input: Buyer: Hi there! Is your vehicle still available?
Seller: Yes, this absolutely gorgeous BMW is still available, but I'm certain it won't be for long!
Buyer: Great! Is all of the paperwork up to date?
Seller: All paperwork is up to date and I have clean title in hand.
Buyer: Sounds good. Would you be willing to pay for a background check if I make you an acceptable offer>
Seller: I have a Carfax report for it in my possession if that is what you are speaking of.
Buyer: Yes, that's right. I recently saw a similar model at a dealership for about 30,000 but yours looks better maintained, so I'm happy to make a higher offer for your car. How does 31,500 sound?
Seller: According to Kelly Blue Book value, I have this car priced very close to the value. Given the pristine condition, year, miles, etc. $31,500 is very low. I will accept $43,000. Even at this price, you are getting an awesome deal!
Buyer: What if I pick up the car myself? Could you do 35,000?
Seller: Sorry, can't do it.
Buyer: I'm sorry, it sounds like our budgets are just too far apart. Good luck with your sale!
Buyer:
Output: car