With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Leonardo DiCaprio has been acting since 2000.
text_B: Gilbam -LRB- گيل بام , also Romanized as Gilbam ; also known as Galeh Bam -RRB- is a village in Khara Rud Rural District , in the Central District of Siahkal County , Gilan Province , Iran .. Province. Provinces of Iran. Gilan. Gilan Province. County. Counties of Iran. Siahkal. Siahkal County. Central. Central District ( Siahkal County ). Rural District. Rural Districts of Iran. Khara Rud. Khara Rud Rural District ( Gilan Province ). Khara Rud Rural District. Khara Rud Rural District ( Gilan Province ). Central District. Central District ( Siahkal County ). Siahkal County. Siahkal County. Gilan Province. Gilan Province. Iran. Iran. At the 2006 census , its population was 129 , in 34 families .
not_related.