With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: The investigative committee , headed by state Sen. Joe Dunn , D - Santa Ana , is focusing on a series of events last fall filled with enough Shakespearean plot twists and intrigue that it has earned a name around the Capitol : `` the palace coup . ``
text_B: The heading happened
entailed.