Sentence 1: On July 17 , 2006 , Miguel Ángel Granados Chapa said in a radio interview with López Obrador on the subject of `` Radio UNAM '' :
Sentence 2: However , on July 17 , 2006 , in a radio interview with López Obrador on `` Radio UNAM '' , Miguel Ángel Granados Chapa said :
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?