With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Upon Liechtenstein 's conclusion of 12 bilateral information-sharing agreements , the OECD in October 2009 removed the principality from its `` grey list `` of countries that had yet to implement the organization 's Model Tax Convention .
text_B: OECD is an artefact
not-entailed.