use v6;

say "please enter two odd numbers";
my $odd1 = prompt "enter first odd number: ";
my $odd2 = prompt "enter second odd number: ";

exit unless $odd1 % 2 and $odd2 % 2;
my $min = min $odd1, $odd2;

say "numbers: ", ($min, $min+2 ... (max $odd1, $odd2));