Replace the following program segments by a single instruction of $8086.$ You can assume that all flags $($except Trap and Interrupt$)$ are reset at the beginning of each of these program segment.

$[$Clarification: Each program segment achieves a certain final result. You need to give a single instruction that will achieve the same result. The single instruction needs only achieve the final result.$[2+2=4$ M$]$

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Serial No$.$

Instruction

$$ Single Instruction

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$($i$)$

PUSH AX

PUSHF

PUSH SI

POP BX

POP AX

OR AX$,0400$H

PUSH AX

PUSH BX

POP SI

POPF

POP AX

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$($ii$)$

MOV AX$,4567$H

MOV DX$,$ AX

MOV BL$,$ AL

MOV CL$,$ AH

SUB BL$,$ CL

MOV AL$,$ BL

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