Sentence 1: The title defenders were Jana Novotná and Jim Pugh , but lost in the second round to Zina Garrison and Sherwood Stewart .
Sentence 2: Zina Garrison and Sherwood Stewart were the defending champions but lost in the second round to Jana Novotná and Jim Pugh .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?