Which rounds did the team Walther participate in?
CREATE TABLE table_name_77 (
    rounds VARCHAR,
    team VARCHAR
)
SELECT rounds FROM table_name_77 WHERE team = "walther"
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: Which rounds did the team Walther participate in? ### Input: CREATE TABLE table_name_77 (
    rounds VARCHAR,
    team VARCHAR
) ### Response: SELECT rounds FROM table_name_77 WHERE team = "walther"