user: Question: Who was the play by play commentator for ABC after 1998?
Columns: ['Year', 'Network', 'Play-by-play', 'Color commentator(s)', 'Sideline reporter(s)']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1990.0, 'ESPN', 'Mike Patrick', 'Joe Theismann', 'Chris Berman']
SQL:

assistant: SELECT "Play-by-play" FROM "Table" WHERE "Network" = 'ABC' AND "Year" > 1998.0;