#288. Is it in [50, 99]?
You get an integer x. Print `Yes` if 50 ≤ x ≤ 99, otherwise `No`.
### Input
One integer x.
### Output
`Yes` or `No`.
Examples
Input
49
Output
No
Input
50
Output
Yes
💡 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.