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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 non_parallel(self, vector):
 """Return True if vectors are non-parallel. Non-parallel vectors are vectors which are neither parallel nor perpendicular to each other. """

        if (self.is_parallel(vector) is not True and
                self.is_perpendicular(vector) is not True):
            return True
        return False