program PascalGuru;
var
i: integer;
f: text;
s: string;
function estinet(s: string): boolean;
var
j, p: integer;
x: string;
b: boolean;
begin
j := 0;
b := false;
repeat
inc(j);
p := pos(' ', s);
x := copy(s, 1, p - 1);
if p = 0 then
x := s;
{ x - слово }
if (x[1] = 'р') and (x[length(x)] = 'а') then
b := true;
delete(s, 1, p);
until p = 0;
estinet := b;
end;
{ ---------------------------- }
begin
assign(f, 'fail.txt');
reset(f);
i := 0;
while not eof(f) do
begin
readln(f, s);
inc(i);
if estinet(s) then
write('V ', i, ' esti')
else
write('V ', i, ' net');
writeln;
end;
close(f);
readln;
end.