assembly - Jumping back 1000 lines

Question

I was trying to make a code, that when you're at the very end, it will ask you if you want to try again. If you press 'y', then it will jump back a 1000 lines, right at the beginning of the program.

Well obviously, it didn't work out, as I got the error "jump relative out of range". So I made jumps every 50 lines, having a total of 20 jumps, like

start:
.
s20: jmp start
.
.
.
s2: jmp s3
.
s1: jmp s2
.
jmp s1

Now after doing that, I ran the program, and when I pressed 'y', TASM kind of froze. It was just displaying the last screen, with the 'y' input, and a blinking _. I couldn't press a character anymore.

Answer 1

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