Right Triangle Check

Jun-gyu is building a house and wants every wall to be shaped like a right triangle. He cut wood into triangles, but because he has no tool for measuring angles, he could only use a tape measure to record the lengths of the three sides.

Given the lengths of the three sides of a triangle, write a program that determines whether it is a right triangle.

The first line contains the number of test cases $n$. Each of the following test cases consists of three integers $a$, $b$, $c$ ($1 \le a, b, c \le 40000$) on one line, representing the lengths of the three sides of a triangle.

For each test case, first print Scenario #i:, where $i$ is the test case number starting from 1. On the next line, print yes if the given triangle is a right triangle, or no otherwise. Print a single blank line between consecutive test cases.