With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Last of Us Part II was developed for the PlayStation 4.
text_B: The Last of Us Part II is an upcoming action-adventure survival horror video game developed by Naughty Dog and published by Sony Interactive Entertainment for PlayStation 4 .. Naughty Dog. Naughty Dog. Sony Interactive Entertainment. Sony Interactive Entertainment. PlayStation 4. PlayStation 4. survival horror. survival horror. action-adventure. Action-adventure game. video game. video game
related.