mov ax,3
	mov ecx,S
	mov dx,3
	int 80h
	mov cx,[S]
	cmp byte cl,[S+2]
	je y
	mov ecx,N
	dec dx
	jmp w
y:
	mov ecx,Y
w:
	inc ax
	inc bx
	int 80h
	mov ax,1
	mov bx,0
	int 80h
section .data
	S db "???"
	Y db "Yes"
	N db "No"