With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Sugababes is an English pop girl group .
text_B: Jade Ewen } } The Sugababes were an English RnB girl group , formed in 1998 with founding members Siobhán Donaghy , Mutya Buena and Keisha Buchanan .
REFUTES.