Sentence 1: The first formal description of the Vietnamese green fink was created in 1926 by the American ornithologist Jean Théodore Delacour under the binomial name of `` Hypacanthis monguilloti '' .
Sentence 2: The first formal description of the American greenfinch was by the Vietnamese ornithologist Jean Théodore Delacour in 1926 , under the binomial name `` Hypacanthis monguilloti '' .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?