With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Red Velvet is comprised of five people.
text_B: Peace and Diversity Academy is a New York City public high school located in the Longwood neighborhood of the Bronx .. New York. New York ( state ). New York City. New York City. Longwood. Longwood, Bronx. Bronx. Bronx. Category  : Educational institutions established in 2004. Category  : Public high schools in New York City. Public. State school. New York. New York ( state ). New York City. New York City. Category  : Schools in the Bronx. Bronx. Bronx
not_related.