write a python 3 program that allows for the following mandatory & optional Command line arguments to be used when running the program:

name(mandatory) color(optional) type(optional)

when the program is run through the command line, the user must be able to add these so that the program may print out the values provided. If a value is not provided for the optional variables, hide the field.

Possible results:

RESULT 1: name: James color: white type: hat

RESULT 2: name: Paul type: scarf RESULT 3: name: Jack RESULT 4: name: Sam color: blue