#include<stdio.h>
int main()
{
    char Section;
    int Roll;
    char Blood;
    scanf(" %c", &Section);
    scanf(" %d", &Roll);
    scanf(" %c", &Blood);
    printf("Section : %c\n",section);
    printf("Roll number : %d\n",roll);
    printf("Blood group : %c",blood);
}