With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Canned Heat released a song retitled 'Let 's Work Together ' as part of their tour .
text_B: A Wilbert Harrison song , `` Let 's Work Together '' ( originally `` Let 's Stick Together '' ) , was the single chosen for release in Europe to coincide with the tour .
NOT ENOUGH INFO.