#include<stdio.h>
int main(){
    char section,roll_number,blood_group:
    scanf("%c",&section);
    scanf("%c",&roll_number);
    scanf("%c",&blood_group);
    printf("Section: %c\n",section);
    printf("Roll Number: %c\n",roll_number);
    printf("Blood Group: %c\n",blood_group);
     
     return 0;
}