Sentence 1: Jelinek asked for help from Jerome Wiesner and Cyrus Eaton , the latter who lobbied Nikita Khrushchev .
Sentence 2: Jerome Wiesner and Cyrus Eaton , who lobbied Nikita Khrushchev , asked Jelinek for help .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?