user: Question: Who was the away team in a tie no larger than 16 with Forest Green Rovers at home?
Columns: ['Tie no', 'Home team', 'Score', 'Away team', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'Halifax Town', '2–1', 'Evesham United', 1025.0]
SQL:

assistant: SELECT "Away team" FROM "Table" WHERE "Tie no" > 16.0 AND "Home team" = 'Forest Green Rovers';