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]: Seller: Good Afternoon!
Buyer: Hello, I am interested in your UV bench lights. What kind of condition are they in.
Seller: These lights are in excellent condition.  They have been in our benches for under 1 year, but have not been used more than three times total.  
Buyer: Awesome. Are you willing to come down on the price just a little?
Seller: As they are in relatively new condition, and new ones are selling for $500, I would like to keep close to my asking price.  However, if you are local and can pick up and would offer cash, I would be willing to negotiate a bit.
Buyer: If I pick them up and pay you in cash would you sell them for $75?
Seller: How does $80 sound?
Buyer: I can do that. Deal.
Seller: Wonderful.  I will extend you an offer.
Seller: 
Buyer: 

[A]: electronics


[Q]: Seller: Hello, are you interested in this bike?
Buyer: Hello, I am interested in the bike.
Seller: Do you have any questions about it?
Buyer: It seems like it's in great shape, but are there any issues with it that aren't listed? I am on a budget on what I can spend so I need a good deal please :)
Seller: None, at all. Like I posted it's all custom built and if you have issues you can bring it in and we'll fix it for you. 
Buyer: Okay, sounds good. I would like to offer 485 for the bike. I know it may sell new higher, but even though it's a great bike, it's still used so more likely to have some issues pop up sooner.
Seller: Yes, not going to be able to do it at that price. The parts cost more than that. 
Buyer: Well, as I really am on a budget, I can go up to 532, but that is really the most I can pay for the bike. I just can't afford a higher price.
Seller: The lowest I can go is 600.
Buyer: Let's meet in the middle at 550 and that would work out well for both of us.
Seller: Ok that works for me. Thank-you.
Seller: 
Buyer: 

[A]: bike


[Q]: Buyer: Is the desk child or adult sized?
Seller: adult size
Buyer: Great! Do you have know the width and length? I need to make sure it will fit in my space.
Seller: I don't have the exact measurements off hand however if you google the Ikea table model you should find the specs online.
Buyer: Great idea! Thanks!!! It looks like it will fit in my space. Would you be willing to take $15 for the desk? I can disassemble myself for transportation if that would make it easier.
Seller: I would like to get $18 for the table if possible.
Buyer: Okay. $18 is fari.
Buyer: 
Seller: 

[A]:
furniture