Task: Text Categorization
Input (English): Seller: Hello
Buyer: Hey there! I'm interested in your phone for sale. Why are you selling it?
Seller: I have my own and am looking for someone who is looking for a phone that is in excellent condition. 
Buyer: I'm interested, but $650 is what AT&T charges for the phone new from the store. For that price I get a warranty and know for sure that it's never been dropped, used, stolen, etc. Would you consider selling it for $400? I checked online and that seems to be the going rate.
Seller: That might be a bit too low. Would you be willing to pay 500 dollars for it?
Buyer: Do you have any accessories that you could include?
Seller: Yes, the charger comes free and also a protective case. I wil throw that in for free as well.
Buyer: I get a charger if I buy it new! If you throw in a nice case I'd raise my offer to $420. Would you happen to have any extra SD cards laying around? I have a ton of music and could use some extra storage!
Seller: Yes, and I will throw that in for free as well. So, do we have a deal? 500 dollars.
Buyer: If you throw in a case and SD card I'll do $450.
Seller: Even better. I will do that. 450. Is it a deal?
Buyer: Sounds good!
Buyer: 
Seller: 

Output (English): phone