With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: 30 Seconds to Mars was released in 2004.
text_B: Bob Dylan -LRB- born Robert Allen Zimmerman , May 24 , 1941 -RRB- is an American singer-songwriter , artist and writer .. singer-songwriter. singer-songwriter. He has been influential in popular music and culture for more than five decades .. Much of his most celebrated work dates from the 1960s , when he was both a chronicler and reluctant figurehead of social unrest .. Early songs such as `` Blowin ' in the Wind '' and `` The Times They Are a-Changin ' '' became anthems for the Civil Rights Movement and anti-war movement .. Civil Rights Movement. Civil Rights Movement. anti-war movement. Opposition to United States involvement in the Vietnam War. Leaving his initial base in the American folk music revival , Dylan 's six-minute single `` Like a Rolling Stone '' altered the range of popular music in 1965 .. American folk music revival. American folk music revival. Like a Rolling Stone. Like a Rolling Stone. His mid-1960s recordings , backed by rock musicians , reached the top end of the United States music charts while also attracting denunciation and criticism from others in the folk movement .. United States music charts. Billboard charts. denunciation and criticism. Electric Dylan controversy. The Never Ending Tour commenced on June 7 , 1988 , and Dylan has played roughly 100 dates a year for the entirety of the 1990s and 2000s -- a heavier schedule than most performers who started out in the 1960s .. By May 2013 , Dylan and his band had played more than 2,500 shows , anchored by long-time bassist Tony Garnier , multi-instrumentalist Donnie Herron , and guitarist Charlie Sexton .. Tony Garnier. Tony Garnier ( musician ). Charlie Sexton. Charlie Sexton
not_related.