Sentence 1: During the short 5 year life of Nervous Fellas , many personnel changes took place , and Chris Colt left in late 1987 to be replaced by Mark Twang .
Sentence 2: Many personnel changes happened during the short Fellas ' Nervous 5 year life . Chris Colt left in late 1987 to be replaced by Mark Twang .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?