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_25037577_1 (year VARCHAR, high_school_principal VARCHAR, superintendent VARCHAR)
### Question:
How many years was lynn muscarella the high school principal and charlie wiltse the superintendent?
### Answer:
SELECT COUNT(year) FROM table_25037577_1 WHERE high_school_principal = "Lynn Muscarella" AND superintendent = "Charlie Wiltse"