With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Although the origins of a movement that was confined largely to the literate culture of intellectual endeavor and patronage can be traced to the earlier part of the 14th century , many aspects of Italian culture and society remained largely Medieval ; the Renaissance did not come into full swing until the end of the century .
text_B: The confining happened
entailed.