user: Question: What was the race of the jockey in NA group in 4th place?
Columns: ['Result', 'Date', 'Race', 'Venue', 'Group', 'Distance', 'Weight (kg)', 'Jockey', 'Winner/2nd']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['4th', '11 Nov 2000', '3yo & Up Hcp Restricted', 'Ascot', 'NA', '1400 m', 53.5, 'P. Carbery', '1st - Great Beau']
SQL:

assistant: SELECT "Race" FROM "Table" WHERE "Group" = 'NA' AND "Result" = '4th';