With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Great Gatsby is about an old millionaire.
text_B: The Family Values Tour 2006 is the fourth and final live album , which was released on December 26 , 2006 by Firm Music to commemorate the fourth iteration of the Family Values Tour started in 1998 by American nu metal band Korn .. Family Values Tour 2006. Family Values Tour 2006. Firm Music. The Firm, Inc.. Family Values Tour. Family Values Tour. Korn. Korn. It is executive produced by Peter Katsis .. Peter Katsis. Peter Katsis
not_related.