With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Rudolf Nureyev has only a Tatar heritage .
text_B: Rudolf Nureyev Foundation official website He was raised as the only son in a Tatar familyAutobiography in a village near Ufa in Soviet republic of Bashkortostan .
SUPPORTS.