With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Alive 2006/2007 was an amusement park.
text_B: Alive 2006 / 2007 was a concert tour by French electronic music duo Daft Punk , their first tour as a duo since 1997 .. Daft Punk. Daft Punk. concert tour. concert tour. electronic music. electronic music. While the 2006 concerts were not given a formal title , the 2007 performances were advertised as `` Alive 2007 '' .. The 2006 performances and 2007 tour as a whole was later retroactively named `` Alive 2006 / 2007 '' .. The tour was met with praise and critical acclaim .. The Times described Daft Punk 's set as a `` memorable sensory spectacle , both dazzling and deafening '' .. Daft Punk. Daft Punk. The Times. The Times
related.