Represent the dialog for retrieving similar scenarios Speaker1: You play PUBG on cellphone? 
Speaker2: Used to play but deleted it yesterday
Speaker1: Welldone
Represent the dialog scenario for retrieval Speaker2 deleted PUBG from his phone yesterday.
Represent the dialog scenario for retrieval Speaker2 is locked in the room from the outside and he has to pee. Speaker1's roommate will come and let him out.