#include <iostream>
#include <string>
using namespace std;
int main()
{
    string a, b;
    while(cin >> a >> b)
    {
        int t = a.find('_');
        for(int i = t +1; i < a.length(); ++i)
        cout << a[i];
        cout << "_small_";
        t = b.find('_');
        for(int i = t +1; i < b.length(); ++i)
        cout << b[i];
        cout << endl;
    }
}