How much did the Modern Pentathlon III Series coin weigh?
CREATE TABLE table_name_65 (
    weight VARCHAR,
    series VARCHAR,
    reverse VARCHAR
)
SELECT weight FROM table_name_65 WHERE series = "iii series" AND reverse = "modern pentathlon"
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 much did the Modern Pentathlon III Series coin weigh? ### Input: CREATE TABLE table_name_65 (
    weight VARCHAR,
    series VARCHAR,
    reverse VARCHAR
) ### Response: SELECT weight FROM table_name_65 WHERE series = "iii series" AND reverse = "modern pentathlon"