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_17429402_7 (years_of_participation VARCHAR, school VARCHAR)
### Question:
What are the years of participation for pickerington north?
### Answer:
SELECT years_of_participation FROM table_17429402_7 WHERE school = "Pickerington North"