#include <stdio.h>
#include <stdlib.h>

int main(int argc, char *argv[]){
    char *w = getenv("EXTRA");
    if(!w){
        w = getenv("FOOD");
    }
    if(!w){
        w = argv[argc - 1];
    }
    char *c = getenv("EXTRA");
    if(!c){
        c = argv[argc - 1];
    }
    printf("%s with %s\n", c, w);
    return 0;
}