With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Ludacris has not won a Grammy award.
text_B: Jose Antonio Garcia Apac , also known as `` El Chino '' , was a Mexican journalist and editor for the Ecos de la Cuenca in Tepalcatepec , Michoacan , Mexico , when he disappeared 20 November 2006 .. Ecos de la Cuenca. Ecos de la Cuenca. Tepalcatepec. Tepalcatepec. Michoacan. Michoacan. Mexico. Mexico. He is best known for the news stories he published on the violent relationship between the drug cartels in his home state and its authorities .. drug cartels. drug cartels. According to the Committee to Protect Journalists , Garcia was one of two journalists to go missing in Mexico in 2006 , a year in which 8 journalists were killed .. Mexico. Mexico. Committee to Protect Journalists. Committee to Protect Journalists. He was one of six missing journalists between 2005 and 2006 .
not_related.