With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: John Constantine is a DC comics creator.
text_B: `` Closer '' is a song by English singer-songwriter Corinne Bailey Rae , released as the third and final single from her second studio album The Sea -LRB- 2010 -RRB- .. Corinne Bailey Rae. Corinne Bailey Rae. The Sea. The Sea ( Corinne Bailey Rae album ). It was the third UK and worldwide single and had a release date of 2 August 2010 .. It was also issued to radio alone in the United States on 25 January 2010 .
not_related.