With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Matt Kuchar plays once a year on the PGA Tour.
text_B: Valseca is a municipality located in the province of Segovia , Castile and Leon , Spain .. Spain. Spain. Castile and Leon. Castile and Leon. Segovia. Segovia ( province ). province of Segovia. Segovia ( province ). According to the 2004 census -LRB- INE -RRB- , the municipality has a population of 301 inhabitants .. census. census. INE. Instituto Nacional de Estadistica ( Spain ). Category  : Municipalities in the Province of Segovia. Province. Provinces of Spain. Segovia. Segovia ( province )
not_related.