user: Question: Play-by-play of Sean Grande, and a Flagship Station of WRKO involved what color commentator?
Columns: ['Year', 'Flagship Station', 'Play-by-play', 'Color commentator(s)', 'Studio host']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['2009-10', 'WEEI', 'Sean Grande', 'Cedric Maxwell', 'John Ryder']
SQL:

assistant: SELECT "Color commentator(s)" FROM "Table" WHERE "Play-by-play" = 'Sean Grande' AND "Flagship Station" = 'WRKO';