What is the total time of the vehicle having a navigator of Vandenberg?
CREATE TABLE table_name_79 (
    total_time VARCHAR,
    navigator VARCHAR
)
SELECT total_time FROM table_name_79 WHERE navigator = "vandenberg"
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: What is the total time of the vehicle having a navigator of Vandenberg? ### Input: CREATE TABLE table_name_79 (
    total_time VARCHAR,
    navigator VARCHAR
) ### Response: SELECT total_time FROM table_name_79 WHERE navigator = "vandenberg"