#include <stdio.h>
#include <string.h>
int main(){
    int n,i;
    char fruits[50][50];
    char search[50];
    int found =0;
    scanf("%d",&n);
    if(n<=0){
        printf("Invalid number of fruits!");
        return 0;
    }
    for(i = 0; i<n;i++){
        scanf("%s",fruits[i]);
    }
    scanf("%s",search);
    for(i =0; i<n;i++){
        if(strcmp(fruits[i],search) == 0){
            found = 1;
            break;
            
        }
    }
    if(found == 1){
        for(i =0; i<n;i++){
            printf("%s",fruits[i]);
        }
        else{
            printf("fruits not found");
        }
    }
        
    
}