When did Pakistan win a Silver Medal in a Men's Competition?
CREATE TABLE table_name_56 (
    games VARCHAR,
    event VARCHAR,
    medal VARCHAR
)
SELECT games FROM table_name_56 WHERE event = "men's competition" AND medal = "silver"
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: When did Pakistan win a Silver Medal in a Men's Competition? ### Input: CREATE TABLE table_name_56 (
    games VARCHAR,
    event VARCHAR,
    medal VARCHAR
) ### Response: SELECT games FROM table_name_56 WHERE event = "men's competition" AND medal = "silver"