user: Question: What's the total attendance at anaheim stadium after 1983 when the result is 14-28?
Columns: ['Year', 'Date', 'Home Team', 'Result', 'Visiting Team', 'Venue', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'real']
Sample row: [1980.0, 'October 5', 'Los Angeles Rams', '48-26', 'San Francisco 49ers', 'Anaheim Stadium', 62188.0]
SQL:

assistant: SELECT SUM("Attendance") FROM "Table" WHERE "Year" > 1983.0 AND "Venue" = 'anaheim stadium' AND "Result" = '14-28';