Sentence 1: The crash of Aerosucre Flight 4544 was the first aviation incident involving Aerosucre , the second being the crash of another Boeing 727 on November 18 , 2006 .
Sentence 2: The crash of Aerosucre Flight 4544 was the second flight incident involving Aerosucre , the first being the crash of another Boeing 727 on November 18 , 2006 .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?