Which type is a satellite of GPS IIIA-2?
CREATE TABLE table_6857 (
    "Date" text,
    "Rocket" text,
    "Type" text,
    "Launch site" text,
    "Satellite" text
)
SELECT "Type" FROM table_6857 WHERE "Satellite" = 'gps iiia-2'
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: Which type is a satellite of GPS IIIA-2? ### Input: CREATE TABLE table_6857 (
    "Date" text,
    "Rocket" text,
    "Type" text,
    "Launch site" text,
    "Satellite" text
) ### Response: SELECT "Type" FROM table_6857 WHERE "Satellite" = 'gps iiia-2'