#include<stdio.h>
#include<string.h>
int main(){
    int n;
    scanf("%d",&n);
    if(n<1||n>100){
        printf("Invalid input");
        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(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(" ")
        }
    }
}