With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The blue whale's body is always the same blue-grey shade dorsally.
text_B: WSWR -LRB- 100.1 FM -RRB- is a radio station broadcasting a classic hits format as `` My 100.1 . ''. FM broadcasting. radio station. radio station. classic hits. classic hits. Licensed to Shelby , Ohio , WSWR serves the Mid-Ohio area .. The station is currently owned by iHeartMedia , Inc. .. WSWR originated as a stand-alone signal targeting the Mansfield / Ashland area as `` Crusin ' 100 , '' airing an oldies format before seguing to classic hits as `` My 100.1 . ''. classic hits. classic hits. From January 2010 until December 26 , 2011 , the station was simulcast on WXXR -LRB- which previously simulcast WFXN-FM -RRB- as `` My 100.1  /  98.3 '' , before dropping their classic hits format in favor of a simulcast of WMAN , with both stations taking the WMAN-FM and WWMM calls , respectively .. WFXN. WFXN-FM. WMAN. WMAN ( AM ). WMAN-FM. WMAN-FM. FM broadcasting. classic hits. classic hits. WXXR. WMAN-FM. WFXN-FM. WFXN-FM. On May 3 , 2012 , WMAN-FM split from its simulcast and began stunting towards going back to its previous classic hits format .. WMAN. WMAN ( AM ). WMAN-FM. WMAN-FM. FM broadcasting. classic hits. classic hits. Following an on-air apology by regional market manager Keith Kennedy , the station officially reverted to classic hits as `` My 100.1 , '' once again claiming the WSWR calls .. classic hits. classic hits
not_related.