Sentence 1: Cankar was also famous for his essays , most of which were published between 1907 and 1913 , where he showed great mastery and stylistic irony .
Sentence 2: Cankar was also famous for his papers , most of which were published between 1907 and 1913 , where he showed great championship and stylistic irony .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?