#include<iostream>
#include<cstring>
using namespace std;
class Category {
private:
    char name[20]="unnamed";
public:
    Category(){}
    Category(char ime[]){
    strcpy(name,ime);
    }
    void print(){

    cout<<"Category:"<<" "<<name<<endl;
    }
};
class NewsArticle{
    private:
    Category obj;
    char title[30]="untitled";
    public:
    NewsArticle(){}
    NewsArticle(Category ob,char naslov[])
    {
        obj=ob;
        strcpy(title,naslov);

    }
    NewsArticle(Category ob){
    obj=ob;
    }
    void print(){
   cout<<"Article title:"<<" "<<title<<endl;
        obj.print();
    }

};
class FrontPage{
    private:
    NewsArticle obj;
    float price=0;
    int editionNumber=0;
public:
    FrontPage(){}
    FrontPage(NewsArticle ob,float cena,int br){
    obj=ob;
        price=cena;
        editionNumber=br;

    }
    FrontPage(NewsArticle ob,float cena){
    obj=ob;
        price=cena;


    }
    void print(){
    cout<<"Price:"<<" "<<price<<","<<" "<<"Edition number:"<<" "<<editionNumber<<endl;;
    obj.print();
    }



};

int main() {
	char categoryName[20];
	char articleTitle[30];
	float price;
	int editionNumber;

	int testCase;
	cin >> testCase;


	if (testCase == 1) {
		int iter;
		cin >> iter;
		while (iter > 0) {
			cin >> categoryName;
			cin >> articleTitle;
			cin >> price;
			cin >> editionNumber;
			Category category(categoryName);
			NewsArticle article(category, articleTitle);
			FrontPage frontPage(article, price, editionNumber);
			frontPage.print();
			iter--;
		}
	}
	else if (testCase == 2) {
		cin >> categoryName;
		cin >> price;
		cin >> editionNumber;
		Category category(categoryName);
		NewsArticle article(category);
		FrontPage frontPage(article, price, editionNumber);
		frontPage.print();
	}// test case 3
	else {
		cin >> categoryName;
		cin >> articleTitle;
		cin >> price;
		Category category(categoryName);
		NewsArticle article(category, articleTitle);
		FrontPage frontPage(article, price);
		frontPage.print();
	}
	return 0;
}