Sentence 1: On 22 December 2015 , the successor rocket , the Falcon 9 , successfully brought its first stage on its twentieth flight for the first time .
Sentence 2: The successor rocket , the Falcon 9 , successfully landed its first stage on land on December 22 , 2015 , for the twentieth time .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?