Who was the Visitor when the Home team was Anaheim on the Date of April 12?
CREATE TABLE table_12052 (
    "Date" text,
    "Visitor" text,
    "Score" text,
    "Home" text,
    "Decision" text,
    "Attendance" real
)
SELECT "Visitor" FROM table_12052 WHERE "Home" = 'anaheim' AND "Date" = 'april 12'
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: Who was the Visitor when the Home team was Anaheim on the Date of April 12? ### Input: CREATE TABLE table_12052 (
    "Date" text,
    "Visitor" text,
    "Score" text,
    "Home" text,
    "Decision" text,
    "Attendance" real
) ### Response: SELECT "Visitor" FROM table_12052 WHERE "Home" = 'anaheim' AND "Date" = 'april 12'