With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Many diseases can be caused if someone 's stool ends up in someone else 's mouth , which is known as the fecal-oral route .
text_B: Many diseases can be passed when the stool ( or remnants thereof ) of one host ends up in someone else 's mouth .
SUPPORTS.