Sentence 1: `` Symphonic Poem '' had used some details and nuances and was changed as the entire second act as it had been at Symphonic Legends .
Sentence 2: `` Symphonic Poem '' had some details and nuances tweaked , and was used as the entire second act like it had been at Symphonic Legends .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?