What's Blanco Encalada's main artillery?
CREATE TABLE table_23614702_1 (
    main_artillery VARCHAR,
    warship VARCHAR
)
SELECT main_artillery FROM table_23614702_1 WHERE warship = "Blanco Encalada"
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's Blanco Encalada's main artillery? ### Input: CREATE TABLE table_23614702_1 (
    main_artillery VARCHAR,
    warship VARCHAR
) ### Response: SELECT main_artillery FROM table_23614702_1 WHERE warship = "Blanco Encalada"