Sentence 1: The Boyne cases lead north of Boyne City , and the resulting Boyne river flows northwest to South Branch and North Branch at the southeastern end of Lake Charlevoix .
Sentence 2: The South Branch and North Branch join north of Boyne Falls , and the resulting Boyne River flows northwest to Boyne City at the southeastern end of Lake Charlevoix .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?