#include <stdio.h>

int main(void){
  int	 i;
  char 	 c1, c2, c3, c4, dummy;
	
  // Testing scanf! 
  i = scanf(" %c %c %c %c", &c1, &c2, &c3, &c4);
  while(getc(stdin)!='\n');
  //getc(stdin);
  printf("%d and %c, %c, %c, %c,\n", i, c1, c2, c3, c4);
  i = scanf("%c %c %c %c", &c1, &c2, &c3, &c4);
  printf("%d and %c, %c, %c, %c,\n", i, c1, c2, c3, c4);
  return 0;
}