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