What's the total number of picks for mckinney high school?
CREATE TABLE table_name_72 (
    pick INTEGER,
    school VARCHAR
)
SELECT SUM(pick) FROM table_name_72 WHERE school = "mckinney high school"
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 the total number of picks for mckinney high school? ### Input: CREATE TABLE table_name_72 (
    pick INTEGER,
    school VARCHAR
) ### Response: SELECT SUM(pick) FROM table_name_72 WHERE school = "mckinney high school"