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_30 (school VARCHAR, player VARCHAR, position VARCHAR, team VARCHAR)
### Question:
What school did P Jay Gehrke of the Kansas City Royals attend?
### Answer:
SELECT school FROM table_name_30 WHERE position = "p" AND team = "kansas city royals" AND player = "jay gehrke"