[Tutor] what is wrong with this code?

[Norman Khine]

hello, i have a list of tables i want to drop:

user_tables = ['notification', 'userNotification', 'product_comments',
'product_donation_paypalTransaction', 'product_donation',
'productList_recommended', 'productList_user_assoc',
'profile_values']

drop_user_tables = """DROP TABLE IF EXISTS db2.%s"""

try:
    cursor.execute(drop_user_tables, (x for x in user_tables))


thanks