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_16 (ihsaa_football_class VARCHAR, county VARCHAR, school VARCHAR)
### Question:
What is the IHSAA Football Class for county 67 putnam at Greencastle?
### Answer:
SELECT ihsaa_football_class FROM table_name_16 WHERE county = "67 putnam" AND school = "greencastle"