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.
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Question: Seller: Hey there. Nice truck in good condition. Interested?
Buyer: How are the tires and what is the milage on the truck?
Seller: The tires are in good condition. I replaced them late last year. The mileage is at 76k.
Buyer: Great mileage, but what does it mean the truck doesn't use oil? Like, do you not have to add any or is it some special  truck that does not require oil?
Seller: The truck doesn't require any engine oil. So no need for oil changes and such
Buyer: Interesting. Well, I was looking for something cheaper at about $5600, but I maybe able to go a little higher if there is a warranty on the truck
Seller: Unfortunately there is no warranty on the truck. I was looking for 7800. Maybe we can meet somewhere in the middle? It does have leather heated sets.
Buyer: Yes leather seats are nice. Would you be willing to take some trade as well? Lets say $6000 in cash and a pool table with all the equipment? The table is nice and only 6 months old. It cost me $3500


Answer: car


Question: Buyer: do all the buttons work? 
Seller: Yes it is in very good condition.  I guarantee it to work!
Buyer: hm. you know what? I'll give 4 bucks max for it. I do need a remote, but used ones kinda makes me weary, you know? 4 bucks. and I come and pick it up 
Seller: I can take $5 for it as I will guarantee that it will work or you will get your money back.
Buyer: ok fine, 5 bucks but you bring it to me. deal?
Seller: No, you will need to pick it up yourself.  I will go ahead and take another .50 cents off making it $4.50.  That's fair don't you think?
Buyer: fine. done deal. 
Buyer: 
Seller: umm $4.50 right?
Buyer: yes. 4.5. go to the accept offer to the right -----> 
Seller: you put $4 in not $4.50
Buyer: oh.. the chat doesn't do decimals.
Seller: oh. ok well I didn't know that.  Well I suppose it's only .50 cents.
Seller: 


Answer: electronics


Question: Buyer: Hi I am interested in your DB Response and toppeak quick track mtx
Seller: Alright great, I'm asking 120 for it. It's not very old and is in great condition.
Buyer: 2009 is somewhat old have you used it yourself?
Seller: Of course, I've been the only owner. It works great, and has been stored in a garage. It's never sat outside.
Buyer: ok would you accept $100 for it?
Seller: Woah I don't think I could go that low, how about $111.
Buyer: that is a bit much I am willing to do $106
Seller: Meet me in the middle at $108, and deal.
Buyer: sure that sounds great $108
Seller: Ok thanks.
Seller: 
Buyer: 


Answer:
bike