How many different people did different scores of high assists during the December 11 game?
CREATE TABLE table_25775 (
    "Game" real,
    "Date" text,
    "Team" text,
    "Score" text,
    "High points" text,
    "High rebounds" text,
    "High assists" text,
    "Location Attendance" text,
    "Record" text
)
SELECT COUNT("High assists") FROM table_25775 WHERE "Date" = 'December 11'
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: How many different people did different scores of high assists during the December 11 game? ### Input: CREATE TABLE table_25775 (
    "Game" real,
    "Date" text,
    "Team" text,
    "Score" text,
    "High points" text,
    "High rebounds" text,
    "High assists" text,
    "Location Attendance" text,
    "Record" text
) ### Response: SELECT COUNT("High assists") FROM table_25775 WHERE "Date" = 'December 11'