With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Amitabh Bachchan appeared in films originating from Bollywood .
text_B: He first gained popularity in the early 1970s for movies like Zanjeer and Deewaar , and was dubbed India 's first `` angry young man `` for his on-screen roles in Bollywood .
SUPPORTS.