Question: Where are the Hospital Rock Tunnels located?
Sentence (from "Tunnel de la Croix-Rousse"): The Tunnel de la Croix-Rousse is a pair of two tunnels located in the 1st and 4th arrondissements of Lyon, a road tunnel opened to traffic on 19 April 1952 and a sustainable transport tunnel opened in 2013.
Relevant evidence: No