Sentence 1: It is the explicit goal of TCI not only to lead the leader , but also to enable a group to provide for itself ( President Person Postulate ) .
Sentence 2: It is the explicit goal of TCI not only to lead the leader , but also to enable a group to support itself ( chair person postulate ) .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?