user: Question: What is the nationality of school/club team of Barton CC (KS)?
Columns: ['Player', 'Nationality', 'Position', 'Years in Toronto', 'School/Club Team']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Aleksandar Radojević', 'Serbia', 'Center', '1999-2000', 'Barton CC (KS)']
SQL:

assistant: SELECT "Nationality" FROM "Table" WHERE "School/Club Team" = 'Barton CC (KS)';