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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_works_by_label(self, label):
 """Returns a list of works associated with `label`. :param label: label of works to be returned :type label: `str` :rtype: `list` of `str` """

        return [work for work, c_label in self.items() if c_label == label]