#include<stdio.h>
int main()
{
    char section;
    int RollNumber;
    char BloodGroup;
    scanf("%c",&section);
    scanf("%c",&RollNumber);
    scanf("%c",&BloodGroup);
    Printf("section: %c\n", section);
    printf("Roll Number: %c\n", RollNumber);
    printf("Blood Group: %c\n", BloodGroup);
}