Question: Joshua Cushman, was a U.S. Representative from Massachusetts and from Maine, he was pastor of the Congregational Church for nearly twenty years, in Winslow, a town and census-designated place in Kennebec County, Maine, in which country?
Sentence (from "Winslow, Maine"): Winslow is a town and census-designated place in Kennebec County, Maine, United States, along the Kennebec River.
Relevant evidence: Yes