Sentence 1: He also learned more about `` laya '' ( tempo ) by Mahadevan , a Kanjeera and Mridangam artist and a friend of Kanadukathan Rajaraman .
Sentence 2: He also learned more about `` laya '' ( tempo ) from Mahadevan , a kanjeera and mridangam artist and a friend of Kanadukathan Rajaraman .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?