How many years was lynn muscarella the high school principal and charlie wiltse the superintendent?
CREATE TABLE table_25037577_1 (
    year VARCHAR,
    high_school_principal VARCHAR,
    superintendent VARCHAR
)
SELECT COUNT(year) FROM table_25037577_1 WHERE high_school_principal = "Lynn Muscarella" AND superintendent = "Charlie Wiltse"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: How many years was lynn muscarella the high school principal and charlie wiltse the superintendent? ### Input: CREATE TABLE table_25037577_1 (
    year VARCHAR,
    high_school_principal VARCHAR,
    superintendent VARCHAR
) ### Response: SELECT COUNT(year) FROM table_25037577_1 WHERE high_school_principal = "Lynn Muscarella" AND superintendent = "Charlie Wiltse"