user: Question: What years in Orlando have the United States as the nationality, with Concord HS as the school/club team?
Columns: ['Player', 'Nationality', 'Position', 'Years in Orlando', 'School/Club Team']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Mario Kasun', 'Croatia', 'Center', '2004–2006', 'Gonzaga']
SQL:

assistant: SELECT "Years in Orlando" FROM "Table" WHERE "Nationality" = 'United States' AND "School/Club Team" = 'Concord HS';