If X22 has 1000, X9 has 77, and memory locations 1000, 1008, and 1016 have 10, 15, 20 respectively, what do those locations have after the following instruction?

STUR X9, [X22, #8]

O 20, 15, 10
O 10, 77, 20, 15, 20
O 0 10, 15, 77