$2.$ favorite colors

Create a function in your dictionary.py file called favorite$\_$color. It has the following specifications:

It takes as input a dict$[$str$,$ str$]$ of names and favorite colors.

It returns a str which is the color that appears most frequently.

If there is a tie for most popular color, return the color that appeared in the dictionary first.

Function name: favorite$\_$colors

Parameter: dict$[$str$,$ str$]-$ dictionary of names and favorite colors

Return Type: str $-$ the most popular color

An example:

$>>>$ favorite$\_$color$(\{"$Marc$"$: "yellow", "Ezri": "blue", "Kris": "blue"$\})$ blue