Represent the dialog for retrieving similar scenarios Speaker2: i don't know if I should get a playstation or an xbox 
Speaker1: that's a no-brainer, xbox obviously
Speaker2: you only say that because you have one
Speaker1: because it's better, duh
Speaker2: i always had a playstation, you know i love it
Speaker1: have you seen the new playstation controller? They are crap
Speaker2: better than the xbox controllers
Speaker1: how can you say that? Everything is better at xbox
Speaker2: really?
Speaker1: yeah, battery life, design, everything
Speaker2: you are such a fanboy
Speaker1: and proud of it!
Represent the dialog scenario for retrieval Speaker2 wants to get a playstation or an xbox. Speaker1 recommends an xbox and he's great fan of them. Speaker2 has always had a playstation. 
Represent the dialog scenario for retrieval Speaker1 wants Speaker2 to bring him a bucket of fries from KFC as the latter one is out, and Speaker1 will pay for it himself. 