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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_label(self, prop, value):
 """ Format label If value is missing, label will be colored red """

        if value is None:
            return '{}: <FONT color="red">{}</FONT>'.format(prop, "not set")
        else:
            return "{}:{}".format(prop, value)