Assembly class: In the SEQ Y$86$ on the right, the ALU$\_$A input box is shown as a MUX choosing between valC and valA. But, the MUX has four input sources with additional constants $8$ and $-8($valC$,$ valA, $+8,$ and $-8).$ For the MUX shown on the right with input port numbers, show what the value of the selector S of MUX should be for each icode in the table below. Set $$don$$t care$$ to $0.$