Sentence 1: The mouth of the Batten Kill is in Easton , New York , and the source of the river is in East Dorset , Vermont .
Sentence 2: The estuary of Batten Kill is in Easton , New York , and the source of the river is in East Dorset , Vermont .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?