What was the active period for the pop genre?
CREATE TABLE table_name_87 (period_active VARCHAR, genre VARCHAR)
SELECT period_active FROM table_name_87 WHERE genre = "pop"
### Context: CREATE TABLE table_name_87 (period_active VARCHAR, genre VARCHAR) ### Question: What was the active period for the pop genre? ### Answer: SELECT period_active FROM table_name_87 WHERE genre = "pop"