user: Question: In which year were Howard Cosell and Jack Whitaker reporters and s analyst is Bill Hartack?
Columns: ['Year', 'Network', 'Race caller', 's Host', 's Analyst', 'Reporters', 'Trophy presentation']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1989.0, 'ABC', 'Dave Johnson', 'Jim McKay and Al Michaels', 'Charlsie Cantey and Dave Johnson', 'Jack Whitaker and Lynn Swann', 'Jim McKay']
SQL:

assistant: SELECT "Year" FROM "Table" WHERE "Reporters" = 'Howard Cosell and Jack Whitaker' AND "s Analyst" = 'Bill Hartack';