#include <stdio.h>
int main (){
    int severity;
    if(severity >=1 && severity <=3){
        printf("1 Ambulance\n");
        printf("1 Police unit\n");
    }
    else if(severity >=4 && severity <=6){
        printf("2 Ambulance\n");
        printf("1 Fire unit\n");
    }
    else if(severity >=7 && severity<=9){
    printf("3 Ambulance\n");
    printf("2 Police unit\n");
    printf("1 fire unit\n");
    }
    else if(severity ==10);
    printf("5 Ambulance\n");
    printf("3 Police unit\n");
    printf("2 Fire unit\n");
    printf("1 Air support unit\n");}
    else {
    printf("Invalid Input");
    }
    return 0;
    }