#include<stdio.h>
int main()
  {
   char section;
   int rollnumber;
   char boold;
   
   scanf("%c",&section);
   scanf("%d",&rollnumber);
   scanf("%c",&blood);
   printf("\nsection: %c",section);
   printf("\nrollnumber: %c",rollnumber);
   printf("\nBlood group: %c",blood);
   return 0;
  }