Sentence 1: The second male pleopod has the appendix masculina about so lean , but slightly longer than the appendix interna , it ends in a number of strong Setae .
Sentence 2: The second male pleopod has the appendix masculina about as strong , but slightly longer than the appendix interna ; it ends in a number of slender setae .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?