Do these two sentences from wikipedia have the same meaning?
On Labor Eve 2016 , Badou Jack was named as the replacement for Bute to challenge Julio Cesar Chavez Jr. for the WBC Super Middleweight Championship .
At the Labor Eve 2016 , Bute was named as a replacement for Julio Cesar Chavez Jr. , to challenge Badou Jack for the WBC Super - Middleweight - Championship .

Choose from: a. no; b. yes;
The answer is:
a.