With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Peter Capaldi recorded every episode of the BBC television series Doctor Who.
text_B: Herrero is a Spanish-language occupational surname literally meaning `` blacksmith '' .. occupational surname. occupational surname. blacksmith. blacksmith. The feminine form is Herrera .. Herrera. Herrera ( surname ). People with this surname include  :. Abel Herrero -LRB- born 1969 -RRB- , Texas politician. Abel Herrero. Abel Herrero. Alvaro Pena Herrero -LRB- born 1991 -RRB- , Spanish footballer. Alvaro Pena Herrero. Alvaro Pena Herrero. Andre Herrero -LRB- born 1938 -RRB- , French rugby union player. Andre Herrero. Andre Herrero. Antonia Herrero -LRB- 1897 -- 1978 -RRB- , Argentine actress. Antonia Herrero. Antonia Herrero. Bruno Herrero Arias -LRB- born 1985 -RRB- , Spanish footballer. Bruno Herrero Arias. Bruno Herrero Arias. Carlos Ruiz Herrero -LRB- born 1948 -RRB- , Spanish footballer. Carlos Ruiz Herrero. Carlos Ruiz Herrero. David Herrero -LRB- born 1979 -RRB- , Spanish cyclist. David Herrero. David Herrero. Gerardo Herrero -LRB- born 1953 -RRB- , Spanish filmmaker. Gerardo Herrero. Gerardo Herrero. Gonzalo Herrero -LRB- born 1989 -RRB- , Spanish footballer. Gonzalo Herrero. Gonzalo Herrero. Jesus Maria Herrero -LRB- born 1984 -RRB- , Spanish footballer. Jesus Maria Herrero. Jesus Maria Herrero. Jose Maria Maravall Herrero -LRB- born 1942 -RRB- , Spanish academic and politician. Jose Maria Maravall Herrero. Jose Maria Maravall Herrero. Jose Ramon Herrero Merediz -LRB- 1931 -- 2016 -RRB- , Spanish politician. Jose Ramon Herrero Merediz. Jose Ramon Herrero Merediz. Liliana Herrero -LRB- born 1948 -RRB- , Argentine musician. Liliana Herrero. Liliana Herrero. Luis Herrero-Tejedor Algar -LRB- born 1955 -RRB- , Spanish politician. Luis Herrero-Tejedor Algar. Luis Herrero-Tejedor Algar. Manolo Herrero -LRB- born 1970 -RRB- , Spanish footballer and coach. Manolo Herrero. Manolo Herrero. Manuel Herrero Maestre -LRB- born 1967 -RRB- , Spanish footballer and coach. Manuel Herrero Maestre. Manuel Herrero Maestre. Miguel Alfonso Herrero -LRB- born 1988 -RRB- , Spanish footballer. Miguel Alfonso Herrero. Miguel Alfonso Herrero. Oscar Herrero -LRB- born 1959 -RRB- , Spanish Flamenco guitarist. Oscar Herrero. Oscar Herrero. Rodolfo Herrero -LRB- fl .. Rodolfo Herrero. Rodolfo Herrero. 1910 -- 1920 -RRB- , Mexican military officer. Santiago Herrero -LRB- 1943 -- 1970 -RRB- , Spanish motorcycle racer. Santiago Herrero. Santiago Herrero. Santiago Herrero Amor -LRB- born 1971 -RRB- , Spanish futsal player. Santiago Herrero. Santiago Herrero. Santiago Herrero Amor. Santiago Herrero Amor. Sheila Herrero Lapuente -LRB- born 1976 -RRB- , Spanish inline speed skater. Sheila Herrero Lapuente. Sheila Herrero Lapuente. Stephen Herrero , Canadian doctor of animal behaviour and ecology. Stephen Herrero. Stephen Herrero. Subas Herrero -LRB- 1943 -- 2013 -RRB- , Spanish Filipino actor and singer. Subas Herrero. Subas Herrero
not_related.