#include<stdio.h>#include<string.h>
int main(){
    int n,i,found = 0;
    char fruits[100][20];
    char 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("")
    }
}