()
A utility function which prompts the user to press the 'enter' key
        so that the exploration session can shift back to the parent value.
        Useful when exploring values.
A utility function which prompts the user to press the 'enter' key
        so that the exploration session can shift back to the parent value.
        Useful when exploring values.
A utility function which prompts the user to press the enter key so that the exploration session can shift back to the parent value . Useful when exploring values .
def return_to_parent_value_prompt():
        """A utility function which prompts the user to press the 'enter' key
        so that the exploration session can shift back to the parent value.
        Useful when exploring values.
        """
        raw_input("\nPress enter to return to parent value: ")
def return_to_parent_value_prompt ( ) : raw_input ( "\nPress enter to return to parent value: " )