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_10470082_8 (writer VARCHAR, _number VARCHAR)
### Question:
Who wrote episode #1 in season 7?
### Answer:
SELECT COUNT(writer) FROM table_10470082_8 WHERE _number = 1