With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: The US military buildup in the Persian gulf continues apace , more planes headed from the united states and senior officials say Iraq 's president Saddam Hussein can expect punishing air strikes to continue well into the future if he does n't stop building biological and chemical weapons .
text_B: The continuing did not happen
not-entailed.