Who was the iron chef when herb Faust was the challenger?
CREATE TABLE table_29281529_2 (
    iron_chef VARCHAR,
    challenger VARCHAR
)
SELECT iron_chef FROM table_29281529_2 WHERE challenger = "Herb Faust"
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: Who was the iron chef when herb Faust was the challenger? ### Input: CREATE TABLE table_29281529_2 (
    iron_chef VARCHAR,
    challenger VARCHAR
) ### Response: SELECT iron_chef FROM table_29281529_2 WHERE challenger = "Herb Faust"