#209. Type of triangle
You get the three sides of a triangle (they always make a triangle). Print `Equilateral` if all three sides are equal, `Isosceles` if two sides are equal, and `Scalene` otherwise.
### Input
a, b, c, each on its own line.
### Output
One word.
Examples
Input
5 5 3
Output
Isosceles
Input
6 7 8
Output
Scalene
💡 You can solve it with Python, JavaScript or blocks. Read the input line by line with input(). Don't print a question (like input("Number: ")). Print exactly what the output asks for, nothing more.