What is the highest number lost with more than 29 points and an against less than 19?
CREATE TABLE table_40837 (
    "Position" real,
    "Team" text,
    "Points" real,
    "Played" real,
    "Drawn" real,
    "Lost" real,
    "Against" real,
    "Difference" text
)
SELECT MAX("Lost") FROM table_40837 WHERE "Points" > '29' AND "Against" < '19'
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 number lost with more than 29 points and an against less than 19? ### Input: CREATE TABLE table_40837 (
    "Position" real,
    "Team" text,
    "Points" real,
    "Played" real,
    "Drawn" real,
    "Lost" real,
    "Against" real,
    "Difference" text
) ### Response: SELECT MAX("Lost") FROM table_40837 WHERE "Points" > '29' AND "Against" < '19'