With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Cristian Castro was born in December 8 , 1974 .
text_B: Cristian Sáinz Valdés Castro ( born 8 December 1974 ) , referred to as Cristian Castro or simply Cristian , is a Mexican pop singer .
SUPPORTS.