const
n = 10;
var
i, fst, lst: integer;
s: string[n];
a: array [1 .. n] of char;
begin
s := '';
for i := 1 to n do
begin
readln(a[i]);
s := s + a[i];
end;
writeln(s);
writeln('-------');
fst := pos(',', s);
writeln(fst);
lst := fst;
for i := fst + 1 to length(s) do
if s[i] = ',' then
begin
lst := i;
writeln(i);
end;
if lst > fst then
writeln('---Yes----')
else
writeln('---No----');
end.