With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Freddie Mercury was denied a tribute concert.
text_B: John Salisbury may refer to  :. John Salisbury -LRB- MP -RRB- for Leominster -LRB- UK Parliament constituency -RRB-. John Salisbury -LRB- athlete -RRB- -LRB- born 1934 -RRB- , British athlete. John Salisbury -LRB- bishop -RRB- -LRB- died 1573 -RRB- , Welsh clergyman. John of Salisbury -LRB- c. 1120 -- 1180 -RRB- , English author , educationalist , diplomat and bishop of Chartres. John of Salisbury. John of Salisbury
not_related.