With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: The government has encouraged exporters to diversify their customer base beyond the United States and Venezuela , traditionally Colombia 's largest trading partners ; the SANTOS administration continues to pursue free trade agreements with Asian and South American partners and a trade accord with Canada is expected to go into effect in 2011 , while a negotiated trade agreement with the EU has yet to be approved by the EU parliament .
text_B: 2011 is a calendar year
entailed.