DATA SEGMENTSHOW1 DB 'YES$'SHOW2 DB 'NO$'DATA ENDSCODE SEGMENTASSUME CS:CODE,DS:DATABEGIN: MOV AX,DATAMOV DS,AXXOR AX,AXMOV AH,1INT 21HMOV BL,ALMOV AH,1INT 21HCMP BL,ALJNZ NEXTMOV DX,OFFSET SHOW1JMP NEXT1NEXT: MOV DX,OFFSET SHOW2NEXT1: MOV AH,9INT 21