What Week 2 has a Week 3 of casey mae?
CREATE TABLE table_name_16 (
    week_2 VARCHAR,
    week_3 VARCHAR
)
SELECT week_2 FROM table_name_16 WHERE week_3 = "casey mae"
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 Week 2 has a Week 3 of casey mae? ### Input: CREATE TABLE table_name_16 (
    week_2 VARCHAR,
    week_3 VARCHAR
) ### Response: SELECT week_2 FROM table_name_16 WHERE week_3 = "casey mae"