With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Gunday has failed to ever be classified as a thriller.
text_B: Gunday -LRB- English  : Outlaws -RRB- is a 2014 Indian action thriller film written and directed by Ali Abbas Zafar and produced by Aditya Chopra .. Ali Abbas Zafar. Ali Abbas Zafar. Aditya Chopra. Aditya Chopra. action. Action film. thriller film. thriller film. The film features Ranveer Singh , Arjun Kapoor , Priyanka Chopra and Irrfan Khan in the principal roles .. Ranveer Singh. Ranveer Singh. Arjun Kapoor. Arjun Kapoor. Priyanka Chopra. Priyanka Chopra. Irrfan Khan. Irrfan Khan. The film starts off in the 1970s , with the introduction of 2 young boys  : Bikram and Bala , who initially become gun carriers and later coal bandits .. They ultimately grow up to become the most powerful goons of Calcutta .. Calcutta. Calcutta. The film was released on 14 February 2014 .. The film also released in Bengali with a full Bengali soundtrack also composed by Sohail Sen. Though , in some of the Bengali songs , the singers differ from the original .. Sohail Sen. Sohail Sen. Bengali. Bengali language. This was also the first Indian film to have its trailer premiere at the Dubai International Film Festival .. Dubai International Film Festival. Dubai International Film Festival
related.