With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Chase Park in Phoenix is the second-highest park above sea level in the major leagues .
text_B: At above sea level , it is by far the highest park in the majors ( Chase Park in Phoenix is next at ) , and designers knew that the low air density at such a high elevation would result in balls traveling farther than in other parks .
SUPPORTS.