Meaning representation: confirm(name[BioShock], release_year[2007], developer[2K Boston])
Utterance: BioShock, which was released in 2007 by 2K Boston, right?
Utterance: When you mention BioShock, do you mean the one that was developed by 2K Boston back in 2007?
Utterance: Do you mean 2K Boston's 2007 game, BioShock?