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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 create_action(self):
 """Create actions related to channel selection."""

        actions = {}

        act = QAction('Load Montage...', self)
        act.triggered.connect(self.load_channels)
        act.setEnabled(False)
        actions['load_channels'] = act

        act = QAction('Save Montage...', self)
        act.triggered.connect(self.save_channels)
        act.setEnabled(False)
        actions['save_channels'] = act

        self.action = actions