rtokens: Alexis Blanc and Sebastien Foucras gave France a one-two finish in the first aerials competition of the season .
pos: CC JJ , PRP VBD NNP CC NNP WP VBD DT NN .
tokens: But overall , it was France and Canada who dominated the day .
ltokens: While the Chinese failed to gain a place in the men 's final , they had two in the top 10 of the women 's competition , Cuo Dan finishing a respectable seventh and Xu Nannan ninth .