#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("fruit not found");
    }
    
    return 0;
}