In what round was a defensive tackle drafted with an overall pick smaller than 149?
CREATE TABLE table_name_25 (
    round VARCHAR,
    position VARCHAR,
    overall VARCHAR
)
SELECT COUNT(round) FROM table_name_25 WHERE position = "defensive tackle" AND overall < 149
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: In what round was a defensive tackle drafted with an overall pick smaller than 149? ### Input: CREATE TABLE table_name_25 (
    round VARCHAR,
    position VARCHAR,
    overall VARCHAR
) ### Response: SELECT COUNT(round) FROM table_name_25 WHERE position = "defensive tackle" AND overall < 149