hdu 2393

import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		while(sc.hasNext()) {
			int T=sc.nextInt();
			for(int k=0;k<T;k++) {
				int a,b,c,temp;
				a=sc.nextInt();
				b=sc.nextInt();
				c=sc.nextInt();
				if(c<b) {
					temp=c;
					c=b;
					b=temp;
				}
				if(c<a) {
					temp=a;
					a=c;
					c=temp;
				}
				System.out.println("Scenario #"+(k+1)+":");
				if((a*a+b*b)==c*c)
					System.out.println("yes");
				else
					System.out.println("no");
				System.out.println();
			}
		}
	}

}