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