With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Height requirements by employers may discriminate against vertically challenged men .
text_B: Such practices include the use of standardized tests ( which may disadvantage certain groups ) and/or height or weight ( which may disadvantage women and some ethnic groups and vertically challenged men of any race ) in the hiring process .
SUPPORTS.