Task: Text Categorization
Input (English): Buyer: Hi!  I saw your advertisement for an iPhone Case.  Gotta ask the obvious question, are you getting rid of the case because you dropped your phone and it broke?
Seller: Nope, brand new
Buyer: Oh, well that's good.
Seller: Yeah, I purchased the case for $40 but never used it then got the new iPhone 7 
Buyer: Go figure.  I haven't purchased the phone yet, but I drop things and want to get a case for right when I buy it.  Maybe I should just get the 7...
Seller: Yeah, it's a good phone. Bigger screen but not much different than the 6S.
Buyer: Maybe I will do that.  I could still buy your case, but I guess I wouldn't have much of a use for it.  Maybe if you're willing to let it go for $15 or $16, I could buy it just in case I get to the Apple store and decide on the 6s...
Seller: How about $18?
Buyer: Yeah, that works for me!
Seller: 
Buyer: 

Output (English): phone