// Pentru ca s-a ster caci era link si n-am voie...
#include<cstring>
using namespace std;
int main(){
char c[22]; cin.get(c,22); cin.ignore(); //cuvantul;
char s[1001]; cin.get(s,1001); //mesajul;
char builder[1001];
char * sep = " .,!/?:;";
char * pch = strtok(s,sep);
int counter=0;
int counter_same=0;
while(pch != nullptr){
counter++;
bool same = true;
for(int i=0;i<strlen(c);i++){
if(c[i] != pch[i]){
same = false;
}
}
if(!same){
strcat(builder,pch);
strcat(builder," ");
}
pch = strtok(NULL, sep);
}
cout<<builder;
}