With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Emmy Rossum starred in a film directed by a woman.
text_B: The 1946 Men 's World Weightlifting Championships were held in Paris , France from October 18 to October 19 , 1946 .. Paris. Paris. France. France. There were 79 men in action from 13 nations .
not_related.