112. Unit Conversions
time limit per test
1 second
memory limit per test
256 megabytes
input
standard input
output
standard output

Converting from one unit of measurement to another is very useful. Make a program that can convert between, feet, inches, meters, centimeters, miles, and kilometers. Use the following conversions to get the correct answer: .08333 feet in 1 inch, 3.28084 feet in 1 meter, 0.0328084 feet in one centimeter, 5280 feet in 1 mile, and 3280.84 feet in 1 kilometer.

Input

One line describing a conversion: Ex: "The road is 1.5 miles, how many kilometers is it."

Output

Print the value of the conversion and the unit.

Example
Input
I am 1.5 meters, how many feet am I
Output
4.92126 feet
Note

The first number and unit will always be right before the ",". after the "," it will always "how many" then the unit you are converting to.