With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: The paleolithic diet excludes unnatural sugar .
text_B: While there is wide variability in the way the paleo diet is interpreted , the diet typically includes vegetables , fruits , nuts , roots , and meat and typically excludes foods such as dairy products , grains , unnatural sugar , legumes , processed oils , salt , alcohol , or coffee .
SUPPORTS.