4. (10pts) Follow the instructions below CONSECUTIVELY, and write the value of destination register in decimal into the space provided. If the instruction is not executed, put the symbol "?" in the provide space. ORR X0, X31, # 32 #X0 SUBI X1, X0, #12 #X1 LSL X2, X1, #2 #X2= SUB X3, X2, #60 CBNZ X3, LI # X3= AND X4, X3, X1 #X4= B L2 L1: EORI X5, X3, #1 #X5= L2: