More than half of the respondents , however , said that the `` weakness of our economy '' and Europe 's fear that Russia would `` become strong '' are the country 's biggest impediments to membership .
Europe /location/location/contains Russia
JJR IN NN IN DT NNS , RB , VBD IN DT `` NN IN PRP$ NN '' CC NNP POS NN IN NNP MD `` VB JJ '' VBP DT NN POS JJS NNS TO NN .
Europe
LOCATION
Russia
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/location/location/contains