With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Frank Ocean is an American singer.
text_B: Christopher Francis `` Frank '' Ocean -LRB- born Christopher Edwin Breaux ; October 28 , 1987 -RRB- , is an American singer , songwriter , and rapper .. songwriter. songwriter. rapper. Rapping. Known for his idiosyncratic musical style , Ocean first embarked on a career as a ghostwriter , and in 2010 he became a member of hip hop collective Odd Future .. Odd Future. Odd Future. ghostwriter. ghostwriter. He released his breakout mixtape , Nostalgia , Ultra , to critical acclaim in 2011 .. It generated his first charting single `` Novacane '' .. Novacane. Novacane ( song ). In 2012 , Ocean finished in second place in BBC 's Sound of 2012 poll .. BBC. BBC. Sound of 2012. Sound of.... His debut studio album , Channel Orange , was released in July 2012 to critical acclaim and reached No. 2 on the Billboard 200 .. Channel Orange. Channel Orange. It was promoted with three singles  : `` Thinkin Bout You '' , `` Pyramids '' and `` Sweet Life '' .. Thinkin Bout You. Thinkin Bout You. Pyramids. Pyramids ( song ). Sweet Life. Sweet Life ( Frank Ocean song ). In 2016 , Ocean released the visual album Endless alongside his second studio album Blonde , following several years of delays .. Blonde. Blonde ( Frank Ocean album ). Endless. Endless ( Frank Ocean album ). Blonde was acclaimed by critics , and debuted at number one in the United States and the United Kingdom .. Blonde. Blonde ( Frank Ocean album )
related.