With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Once the Manmohan Singh government shows that it has little appetite for suicide , Musharraf will face the moment of truth : accept the inevitable , or once again ramp up the insurgency and spawn a fresh lot of killers that can hit not merely Mumbai and New Delhi but London and Chicago as well .
text_B: The accepting did not happen
entailed.