With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Muhammad was raised by his aunt Abu Talib .
text_B: Born approximately 570CE -LRB- Year of the Elephant -RRB- in the Arabian city of Mecca , Muhammad was orphaned at an early age ; he was raised under the care of his paternal uncle Abu Talib .
REFUTES.