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_76 (roll VARCHAR, authority VARCHAR, area VARCHAR)
### Question:
What is the roll number of the school with a state authority in Waiotira?
### Answer:
SELECT roll FROM table_name_76 WHERE authority = "state" AND area = "waiotira"