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