STEP 2: Now that our game is running, let's get started by creating our first function that will read a CSV file.

• This function will need one parameter: the name of the file from which we're pulling our data.
• In , drag in Define Function with Docstring above where it says: MAIN FUNCTION.
• Rename my_function to get_high_scores and type file_name inside the ( ).
• Finally, change your docstring to the following: """ Returns data from CSV as list of lists """

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