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