With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Some reptiles are more closely related to birds than they are to mammals .
text_B: Because some reptiles are more closely related to birds than they are to other reptiles ( e.g. , crocodiles are more closely related to birds than they are to lizards ) , the traditional groups of `` reptiles '' listed above do not together constitute a monophyletic grouping or clade ( consisting of all descendants of a common ancestor ) .
NOT ENOUGH INFO.