What is the party when the constituency is 1. Chennai North?
CREATE TABLE table_22753245_1 (
    party VARCHAR,
    constituency VARCHAR
)
SELECT party FROM table_22753245_1 WHERE constituency = "1. Chennai North"
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 party when the constituency is 1. Chennai North? ### Input: CREATE TABLE table_22753245_1 (
    party VARCHAR,
    constituency VARCHAR
) ### Response: SELECT party FROM table_22753245_1 WHERE constituency = "1. Chennai North"