With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Diana is a studio album.
text_B: Diana -LRB- stylized as diana -RRB- is the tenth studio solo album by American singer Diana Ross , released on May 22 , 1980 by Motown Records .. Diana Ross. Diana Ross. Motown. Motown. The album is the biggest-selling studio album of Ross 's career , selling nine million copies worldwide and spawning three international hit singles , including the US number 1 hit `` Upside Down '' .. Upside Down. Upside Down ( Diana Ross song ). All songs are composed , played and produced by Chic members Nile Rodgers and Bernard Edwards .. Bernard Edwards. Bernard Edwards. Nile Rodgers. Nile Rodgers. Chic. Chic ( band )
related.