With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Martin St. John left Primal Scream in June 1987 .
text_B: May was subsequently dismissed ; Gillespie 's former bandmate Innes was brought in as his replacement , and the band found a new drummer , Gavin Skinner .
NOT ENOUGH INFO.