With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: David Schwimmer was in an American sitcom called Monty.
text_B: The World Meeting of Families Congress is a gathering of the Roman Catholic Church that occurs every three years .. Roman Catholic Church. Roman Catholic Church. It is arranged by the Dicastery for Laity , Family and Life , which `` promotes the pastoral care of families , protects their rights and dignity in the Church and in civil society , so that they may ever be more able to fulfill their duties . ''. The most recent meeting took place in Philadelphia and the next meeting is scheduled to take place in Dublin , Ireland from the 22 to 26 August 2018 .. Philadelphia. Philadelphia. Dublin. Dublin
not_related.