#include<stdio.h>
void main ()
{
   char sec,group;
   int roll;
   scanf("%c %d %c,"&sec,&roll,&group);
   printf("section : %c\n",sec);
   printf("rollnumber: %d\n",roll);
   printf("bloodgroup: %c\n",group);
   
   
}
    
    
    
    
    
    
    
    
    
}