Answer the following question from the picture.

Q.1 Draw schematic diagram to show what happens after the execution of the following instruction. a) LDS BX, [SP] (If before execution: DS=25BOH, SS= 1F50H, SP =FFFDH) b) REP STOSB (If before execution: CX=2, D=0, ES=1A50H, DI=AOBEH)