Premise: The Czech Republic ( [ ˈtʃɛkiə ] , ; Česko , [ ˈt͡ʃɛsko ] ) , is a nation state in Central Europe bordered by Germany to the west , Austria to the south , Slovakia to the east and Poland to the northeast . The Czech Republic joined NATO in 1999 and the European Union ( EU ) in 2004 ; it is a member of the United Nations , the OECD , the OSCE , and the Council of Europe .
Hypothesis: The Czech Republic is not in the EU.
Label: CONTRADICTION