what is the state for reason for change is resigned may 15, 1820?
CREATE TABLE table_225099_3 (
    state__class_ VARCHAR,
    reason_for_change VARCHAR
)
SELECT state__class_ FROM table_225099_3 WHERE reason_for_change = "Resigned May 15, 1820"
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 state for reason for change is resigned may 15, 1820? ### Input: CREATE TABLE table_225099_3 (
    state__class_ VARCHAR,
    reason_for_change VARCHAR
) ### Response: SELECT state__class_ FROM table_225099_3 WHERE reason_for_change = "Resigned May 15, 1820"