user: ### NOW ANSWER:
Question: WHAT WAS THE JERSEY NUMBER OF THE ROSTER PLAYER FROM Oklahoma State WHO PLAYED Guard?
Columns: ['Player', 'No.', 'Nationality', 'Position', 'Years in Orlando', 'School/Club Team']
Types: ['text', 'real', 'text', 'text', 'text', 'text']
Sample row: ['Johnny Taylor', 17.0, 'United States', 'Forward', '1997–1998', 'Tennessee-Chattanooga']
SQL:

assistant: SELECT "No." FROM "Table" WHERE "Position" = 'Guard' AND "School/Club Team" = 'Oklahoma State';