What is the starting point of the north/south operating Palafox Street route?
CREATE TABLE table_name_66 (
    starting_point VARCHAR,
    operates VARCHAR,
    name VARCHAR
)
SELECT starting_point FROM table_name_66 WHERE operates = "north/south" AND name = "palafox street"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What is the starting point of the north/south operating Palafox Street route? ### Input: CREATE TABLE table_name_66 (
    starting_point VARCHAR,
    operates VARCHAR,
    name VARCHAR
) ### Response: SELECT starting_point FROM table_name_66 WHERE operates = "north/south" AND name = "palafox street"