With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Similarly , while cautioning about the uncertainty of early battle reports , White House spokesman Marlin Fitzwater said late yesterday that `` the operation has been very successful . `` Amid reports that thousands of Iraqi soldiers had surrendered , administration aides were also upbeat in private , with one even talking of victory within a week .
text_B: The saying happened
entailed.