What is the sum total of picks for drake players from the tri-cities blackhawks?
CREATE TABLE table_77927 (
    "Round" real,
    "Pick" real,
    "Player" text,
    "Position" text,
    "Nationality" text,
    "Team" text,
    "College" text
)
SELECT SUM("Pick") FROM table_77927 WHERE "Team" = 'tri-cities blackhawks' AND "College" = 'drake'
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 sum total of picks for drake players from the tri-cities blackhawks? ### Input: CREATE TABLE table_77927 (
    "Round" real,
    "Pick" real,
    "Player" text,
    "Position" text,
    "Nationality" text,
    "Team" text,
    "College" text
) ### Response: SELECT SUM("Pick") FROM table_77927 WHERE "Team" = 'tri-cities blackhawks' AND "College" = 'drake'