Meaning representation: confirm(name[Mafia], esrb[M (for Mature)], has_multiplayer[no])
Utterance: Would that be the game known as Mafia, which is rated M and doesn't have any multiplayer?
Utterance: Are you talking about Mafia, the single-player M rated game?
Utterance: When you mention Mafia, do you mean the single-player game with an M rating?