Question: U.S. Route 27 (US 27) in Kentucky runs how many miles from the Tennessee border to the Ohio border at Cincinnati, Ohio, it crosses into the state in the Lake Cumberland area, Lake Cumberland, is a reservoir in Clinton, Laurel, McCreary, Pulaski, Russell, and Wayne counties in Kentucky?
Sentence (from "Lake Cumberland"): The reservoir ranks 9th in the U.S. in size, with a capacity of 6100000 acre.ft of water, enough to cover the entire Commonwealth of Kentucky with 3 inches (76 mm) of water.
Relevant evidence: No