With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Billy Clanton refused to ever steal livestock.
text_B: Govind Armstrong -LRB- born 1969 -RRB- is an American chef who specializes in California Cuisine .. American. United States. chef. chef. California Cuisine. California Cuisine. He has appeared on the Bravo series Top Chef as a guest judge as well as the Food Network series Iron Chef America as a contestant .. Bravo. Bravo ( US TV channel ). Top Chef. Top Chef. Food Network. Food Network. Iron Chef America. Iron Chef America. He is also the author of the cookbook Small Bites , Big Nights  : Seductive Little Plates for Intimate Occasions and Lavish Parties .
not_related.