With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Gunday is a film .
text_B: `` Gunday '' is an American rock band formed by lead vocalist Ranveer Singh , guitarist Arjun Kapoor , drummer Priyanka Chopra , and saxophonist Irrfan Khan .
REFUTES.