Question: The Little River Railroad is a historic class III railroad that operated during the period 1901 to 1939, between Maryville and Elkmont, Elkmont is a region situated in the upper Little River Valley of the Great Smoky Mountains of which county, in the U.S. state of Tennessee?
Sentence (from "Sugarland Mountain Trail"): The Sugarland Mountain Trail is an American hiking trail, in the Great Smoky Mountains National Park of Sevier County, Tennessee.
Relevant evidence: No