With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Ayn Rand attended the Stoiunina Gymnasium .
text_B: Rand later said she found school unchallenging and began writing screenplays at the age of eight and novels at the age of ten.. At the prestigious , her closest friend was Vladimir Nabokov 's younger sister , Olga .
NOT ENOUGH INFO.