Question: Television station WRGB is licensed to what city that had a population of 66,135 as of the 2010 census?
Sentence (from "Yessentuki"): The city serves as a railway station in the Mineralnye Vody—Kislovodsk branch, and is located 43 km southwest of Mineralnye Vody and 17 km west of Pyatigorsk.
Relevant evidence: No