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