With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Kenneth Branagh was actress Emma Thompson 's best friend .
text_B: Her first film role was in the 1989 romantic comedy The Tall Guy , and in the early 1990s she frequently collaborated with her then husband , actor and director Kenneth Branagh .
REFUTES.