#include<stdio.h>
int main()
{
    char section;
    char rollNumber;
    char bloodGroup;
    scanf(" %c ",&section);
    scanf(" %c ",&rollNumber);
    scanf(" %c ",bloodGroup);
    printf("Section: %c\n",section);
    printf("Rollnumber: %c\n",rollnumber);
    printf("Bloodgroup: %c\n",bloodgroup);
    return 0;
}