Sentence 1: Thus injective abelian groups are divisible modules in the category of abelian groups , and conversely , every injective group is divisible ( Baer 's criterion ) .
Sentence 2: Thus , injective Abelian groups in the category of Abelian groups are divisible modules , and vice versa , every injective group ( baer - criterion ) is divisible .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?