Sentence 1: Sanchez is a survivor of an attack by Denise Foster when she was 17 years old , near railroad tracks in Buffalo , New York .
Sentence 2: Denise Foster is a survivor of an attack by Sanchez when she was 17 years old , near the railroad tracks in Buffalo , New York .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?