Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_32 (best_10_year_period VARCHAR, best_2_year_period VARCHAR)
### Question:
Which best 10-year period has a best 2-year period of petrosian?
### Answer:
SELECT best_10_year_period FROM table_name_32 WHERE best_2_year_period = "petrosian"