With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Rupert Wyatt is a film director.
text_B: Rupert Wyatt -LRB- born 26 October 1972 -RRB- is an English screenwriter , director , and producer .. He made his directorial debut with the 2008 film The Escapist , which premiered at the Sundance Film Festival .. The Escapist. The Escapist ( 2008 film ). Sundance Film Festival. Sundance Film Festival. His second film was the 2011 blockbuster Rise of the Planet of the Apes .. Rise of the Planet of the Apes. Rise of the Planet of the Apes
related.