With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Megan Fox began her acting career with several minor television roles and was successful.
text_B: Alvin Childress -LRB- September 15 , 1907 -- April 19 , 1986 -RRB- was a black American actor who is best known for playing the cabdriver Amos Jones in the 1950s television comedy series Amos 'n Andy .. actor. actor. Amos 'n Andy. Amos 'n Andy
not_related.