#include<stdio.h>
#include<string.h>
int main(){
    int n;
    scanf("%d",&n);
    if(n<1 || n>100){
        printf("Invalid number of fruits\n");
        return 0;
    }
    char fruits[n][20];
    for(int i=0;i<n;i++){
        scanf("%s",fruits[i]);
    }
    char search[20];
    scanf("%s",search);
    int found=0;
    for(int i=0;i<n;i++){
        if(strcmp(fruit[i],search)==0)
    {
        found=1;
        break;
    }
    }
    if(found){
        for(int i=0;i<n;i++){
            printf("%s",fruits[i]);
        }
    }else{
        printf("Fruit not found!);
        return 0;
    }