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

    return 0;
}