Sentence 1: In the 2007 Hong Kong Chief Executive election , Alan Leong from the Civic Party successfully entered the race against the incumbent Donald Tsang .
Sentence 2: Donald Tsang of the Civic Party successfully entered the race against the incumbent Alan Leong at the Hong Kong Chief Executive elections in 2007 .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?