With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Nerrukku Ner is a work.
text_B: Man in Blues is a 2003 Hong Kong comedy-drama film directed by Yip Wai Ying and starring Wayne Lai and Nadia Chan .. Wayne Lai. Wayne Lai. Nadia Chan. Nadia Chan. This film was rated Category III in Hong Kong .. Category III. List of Hong Kong Category III films
not_related.