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