With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Guns N ' Roses went on tour after 1986 .
text_B: While Guns N ' Roses was on tour in 1986 , an intoxicated Adler broke his hand when he punched a streetlight after a barroom brawl .
REFUTES.