With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Miley Cyrus was an adult idol .
text_B: After playing minor roles in the television series Doc and the film Big Fish in her childhood , she became a teen idol starring as the character Miley Stewart in the Disney Channel television series Hannah Montana in 2006 .
REFUTES.