public class Main
{
	public static void main(String[] args) 
	{
		Person person = new Person();
		
		String[] playables = {"Football", "Piano", "Piano", "Football"};
		
		for (int i=0;i<playables.length;i++)
		{
			if (playables[i].equals("Football"))
				person.getFootball(playables[i]).play();
			else if (playables[i].equals("Piano"))
				person.getPiano(playables[i]).play();
		}
	}
}