With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: In Secret refused to feature Tom Felton at all.
text_B: In Secret , previously titled Therese , is a 2013 American erotic thriller film written and directed by Charlie Stratton .. erotic thriller. erotic thriller. Based on Emile Zola 's 1867 classic novel Therese Raquin , the film stars Elizabeth Olsen , Tom Felton , Oscar Isaac and Jessica Lange .. Therese Raquin. Therese Raquin. Emile Zola. Emile Zola. Elizabeth Olsen. Elizabeth Olsen. Tom Felton. Tom Felton. Oscar Isaac. Oscar Isaac. Jessica Lange. Jessica Lange. classic. Classic book. It was screened in the Special Presentation section at the 2013 Toronto International Film Festival .. 2013 Toronto International Film Festival. 2013 Toronto International Film Festival. The film received a regional release on February 21 , 2014 .
related.