With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Diego Luna is a director, actor, and producer.
text_B: Diego Luna Alexander -LRB- -LSB- ˈdjeɣo ˈluna -RSB- ; born 29 December 1979 -RRB- is a Mexican actor , producer and director .. After starring in telenovelas early in his career , he has appeared in many films , including Y tu mama tambien , Dirty Dancing  : Havana Nights , Rudo y Cursi and the Star Wars anthology film Rogue One .. telenovelas. telenovela. Y tu mama tambien. Y tu mama tambien. Rudo y Cursi. Rudo y Cursi. Star Wars. Star Wars. Rogue One. Rogue One. He also provided the Spanish language narration for the National Geographic Channel documentary Great Migrations .. Spanish language. Spanish language. National Geographic Channel. National Geographic Channel. Great Migrations. Great Migrations
related.