With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The 1948 adaptation of Hamlet featured Laurence Olivier.
text_B: Mirboo North Secondary College is a secondary college located in Mirboo North , Victoria , Australia .. Mirboo North. Mirboo North. Victoria. Victoria ( Australia ). Australia. Australia. It has a small number of students numbering approximately 360 .
not_related.