user: Question: Which mountain range has a rank of 19?
Columns: ['Rank', 'Mountain Peak', 'Province', 'Mountain Range', 'Location']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Mount Logan', 'Yukon', 'Saint Elias Mountains', '60.5758°N 140.3694°W']
SQL:

assistant: SELECT "Mountain Range" FROM "Table" WHERE "Rank" = 19.0;