Question: SLS station (originally Sahara) is a station on the Las Vegas Monorail, a 3.9 mi monorail mass transit system located adjacent to the Las Vegas Strip, in Clark County, Nevada, in which country?
Sentence (from "Las Vegas Monorail"): The Las Vegas Monorail is a 3.9 mi monorail mass transit system located adjacent to the Las Vegas Strip, in Clark County, Nevada, United States.
Relevant evidence: Yes