With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Brad Pitt produced a film released in 2006.
text_B: Theerangal is a 1978 Indian Malayalam film , directed Rajeevnath .. Rajeevnath. Rajeevnath. Malayalam. Malayalam language. Malayalam films of 1978. Indian. Cinema of India. The film stars Jayabharathi , KPAC Lalitha , MG Soman and Nellikode Bhaskaran in lead roles .. Jayabharathi. Jayabharathi. KPAC Lalitha. KPAC Lalitha. MG Soman. MG Soman. Nellikode Bhaskaran. Nellikode Bhaskaran. The film had musical score by PK Sivadas and V K Sasidharan .
not_related.