// editor1
#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("Roll number: %c\n",rollnumber);
    printf("Blood Group: %c\n",bloodgroup);
    return0;
    

}