import java.lang.Comparable;

class Clown implements Comparable<Clown>{
	String name;

	public Clown(String name) {
		this.name = name;
	}	

	@Override
	public String toString() {
		return name;
	}

	@Override
	public boolean equals(Object obj) {
		if(!(obj instanceof Clown)) {
			return false;
		}
		Clown c = (Clown) obj;
		return this.name.equals(c.name);
	}	

	@Override
	public int hashCode() {
		return name.hashCode();
	}

	public int compareTo(Clown cl) {
		return this.name.compareTo(cl.name);
	}
}