With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Kent Constabulary , require potential SFOs to have been trained in German Heckler & Koch MP5 Police Firepower .
text_B: German Heckler & Koch MP5 ( semi-automatic carbine ) Police Firepower .
NOT ENOUGH INFO.