#include <stdio.h>

int main()
 {
	int n;
    scanf("%d", &n);
    
     switch(n)
{
     case 1:
       printf("apple");
        break;



     case 2:
        printf("banana");
         break;


     case 3:
       printf("mango");
        break;

       default:
         printf("invalid choice");

       }

             	return 0;
}