# Two Circles and a Rectangle

Time Limit: 1 Second Memory Limit: 32768 KB

Give you two circles and a rectangle, your task is to judge wheather the two circles can be put into the rectangle with no part of circles outside the retangle.## Input

There are multiple test cases. In every test cast, there are four float-point numbers:

a, b, r1, r2

where, a and b are two sides of the rectangle, r1 and r2 are radii of the two circls.

## Output

Print a "Yes", if the circles can be put into the rectangle. Otherwise, print a "No".

You can safely assume x < y, where x and y are float-point numbers, if x < y + 0.01.

## Sample Input

5 4 1 1 5 4 1.5 2

## Sample Output

Yes NoSubmit

Source: ZOJ Monthly, May 2003