With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Under the agreement , Aer Lingus Group PLC said it will receive six new A330-300E aircraft from 2009 to 2011 , then between 2014 and 2016 it will take delivery of six new A350 XWB ( Extra Wide Body ) aircraft , a new design currently under development by Airbus .
text_B: The saying happened
entailed.