What is the highest Strike Rate when the average is less than 50.25 with less than 13 matches played?
CREATE TABLE table_50479 (
    "Player" text,
    "Team" text,
    "Matches" real,
    "Overs" real,
    "Economy Rate" real,
    "Wickets" real,
    "Average" real,
    "Strike Rate" real,
    "Best Bowling" text
)
SELECT MAX("Strike Rate") FROM table_50479 WHERE "Matches" < '13' AND "Average" < '50.25'
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 highest Strike Rate when the average is less than 50.25 with less than 13 matches played? ### Input: CREATE TABLE table_50479 (
    "Player" text,
    "Team" text,
    "Matches" real,
    "Overs" real,
    "Economy Rate" real,
    "Wickets" real,
    "Average" real,
    "Strike Rate" real,
    "Best Bowling" text
) ### Response: SELECT MAX("Strike Rate") FROM table_50479 WHERE "Matches" < '13' AND "Average" < '50.25'