Sentence 1: During the American Revolution , the northern part of Hempstead was primarily Tory , while the southern part , settled by Yankees , supported the revolution .
Sentence 2: During the American Revolution the southern part of Hempstead was primarily Tory , while the northern part , having been settled by Yankees , supported the revolution .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?