Task: Explanation
Input (English): Davos (German pronunciation ] , rarely ] ,; Romansh: "" , archaic Italian: "Tavate") is a Alpine town, and a municipality in the Prättigau/Davos Region in the canton of Graubünden, Switzerland. It has a permanent population of (2016 ). Davos is located on the river Landwasser, in the Rhaetian Alps, between the Plessur and Albula Range. At 1560 m , it is the highest "town" in Europe. Question: The 1992 Spengler Cup was held in an Alpine town, located on what river? Answer: Landwasser
Output (English):  Davos is located on the river Landwasser, in the Rhaetian Alps, between the Plessur and Albula Range.