Walter Giles is Crew Chief of what team?
CREATE TABLE table_name_50 (
    team VARCHAR,
    crew_chief VARCHAR
)
SELECT team FROM table_name_50 WHERE crew_chief = "walter giles"
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: Walter Giles is Crew Chief of what team? ### Input: CREATE TABLE table_name_50 (
    team VARCHAR,
    crew_chief VARCHAR
) ### Response: SELECT team FROM table_name_50 WHERE crew_chief = "walter giles"