user: Question: Which Nickname has Founded of 1954?
Columns: ['School', 'Location', 'Founded', 'Affiliation', 'Nickname']
Types: ['text', 'text', 'real', 'text', 'text']
Sample row: ['Appalachian State University', 'Boone, NC', 1899.0, 'Public ( University of North Carolina System)', 'Mountaineers']
SQL:

assistant: SELECT "Nickname" FROM "Table" WHERE "Founded" = 1954.0;