#include<stdio.h>
#include<string.h>
#include<ctype.h>
void displayFfuits(char fruits[][20],int n);
int main(){
    int n;
    scanf("%d", &n);
    printf("Invalid number of fruits\n");
    return 1;
}
char fruits[100][20];
for(int i = 0;i < n; i++)
{
    scanf("%s", fruits[i]);
}
char search[20];
scarf("%s", search);
int found = 0;
for (int i = 0;i < n;i++)
{
    if(strcmp(fruits[i],search) == 0)
    {
        found = 1;
        break;
    }
}
if(found)
{
    for(int i = 0; i < n;i++)
    {
        printf("%s",fruits[i]);
        if(i != n-1)printf(" ")
    }
}