#include <iostream>
#include<cstring>
using namespace std;

int main()
{
    char s[101],cuv[11],p[101];
    cin.getline(s,101);
    cin>>cuv;
    int i=0,j=0,k,m=0,ok;
    while(j<strlen(s))
    {
        ok=1;
        k=0;
        while(s[j]!=' '&&s[j]!='\0')
        {
            if(cuv[k]!=s[j])
                ok=0;
            p[m]=s[j];
            k++;
            j++;
            m++;
        }
        if(ok==1)
        {
            p[m]='#';
            m++;
            p[m]=' ';
            m++;
        }
        else
        {
            p[m]=' ';
            m++;
        }

        i=j=j+1;
    }
    m++;
    p[m]='\0';
    cout<<p;
    return 0;
}