user: Question: What is the total number of averages where the played is more than 38, the 1990-91 is 39, and the 1989-90 is 34?
Columns: ['Team', 'Average', 'Points', 'Played', '1989-90', '1990-91', '1991-1992']
Types: ['text', 'real', 'real', 'real', 'text', 'text', 'real']
Sample row: ['River Plate', 1.342, 153.0, 114.0, '53', '45', 55.0]
SQL:

assistant: SELECT COUNT("Average") FROM "Table" WHERE "Played" > 38.0 AND "1990-91" = '39' AND "1989-90" = '34';