With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Alain Delon portrays Jef Costello in the film Le Samouraï .
text_B: Le Samouraï ( ; The Samurai , ) is a 1967 French-Italian crime film directed by French filmmaker Jean-Pierre Melville , starring Alain Delon as Jef Costello .
SUPPORTS.