#include<iostream>
using namespace std;
class Book{
    string t,a;
    public:
    Book(string t1,string a1){t=t1;a=a1;}
    Book(const Book&b){t=b.t;a=b.a;}
    void display(){
        cout<<"Title: "<<t<<"\nAuthor: "<<a;
    }
};
int main(){
    string t,a;
    cin>>t>>a;
    if(t.length() <1||a.length() <1||t.length()>100||a.length()>100)
    
    cout<<"Invalid input";
    return 0;
    else{
        Book b1(t,a),b2 = b1;
        b2.display();
    }
}