F. Geometry
time limit per test
1 second
memory limit per test
1024 megabytes
input
standard input
output
standard output

Geometry is a very important field in mathematics, Squares and rectangles are essential shapes in geometry, both of them have 4 right angles, but a square is a special case of a rectangle where width and height are the same.

The figure below shows a square on the left and a rectangle on the right:

If you have the width and the height of a 4 right angled shape, can you figure out if it is a square or a rectangle?

Input

The first line contains T, the number of test cases, for each test case there is a line with two integers (1 ≤ w, h ≤ 1, 000, 000) representing width and height, respectively.

Output

For each test case, print one line consists of 'Square' if the shape is a square, otherwise print 'Rectangle' if it is a rectangle.

Examples
Input
3
10 10
13 200
300 300
Output
Square
Rectangle
Square