#include <stdio.h>

main ()

{

  char c;
  int  b, i;

  i = b = 0;
  c = fgetc (stdin);
  while (c != EOF)
    {
      if (b != 5)
	fputc (c, stdout);

      switch (b)
	{
	case 0:
	  if (c == 'P')
	    b++;
	  break;
	case 1:
	  if (c == 'a')
	    b++;
	  else
	    b = 0;
	  break;
	case 2:
	  if (c == 'g')
	    b++;
	  else
	    b = 0;
	  break;
	case 3:
	  if (c == 'e')
	    b++;
	  else
	    b = 0;
	  break;
	case 4:
	  if (c == ':')
	    b++;
	  else
	    b = 0;
	  break;
	case 5:
	  if (c == '\n')
	    {
	      ++i;
	      fprintf (stdout, " %d %d\n", i, i);
	      b = 0;
	      fprintf (stderr, "[%d]", i);
	    }
	}
      c = fgetc (stdin);
    }

}