Question:  The Mark VI monorail (or M-VI) is a monorail train used in the Walt Disney World Monorail System and the Las Vegas Monorail which connects several large casinos in what 2 unincorporated communities in Clark County, Nevada?
Sentence (from "Mark IV monorail"): The Mark IV monorail was a design model of straddle-type monorail trains.
Relevant evidence: No