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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_actions(MAIN):
 """Create all the possible actions."""

    actions = MAIN.action  # actions was already taken

    """ ------ OPEN SETTINGS ------ """
    actions['open_settings'] = QAction(QIcon(ICON['settings']), 'Settings',
                                       MAIN)
    actions['open_settings'].triggered.connect(MAIN.show_settings)

    """ ------ CLOSE WINDOW ------ """
    actions['close_wndw'] = QAction(QIcon(ICON['quit']), 'Quit', MAIN)
    actions['close_wndw'].triggered.connect(MAIN.close)

    """ ------ ABOUT ------ """
    actions['about'] = QAction('About WONAMBI', MAIN)
    actions['about'].triggered.connect(MAIN.about)

    actions['aboutqt'] = QAction('About Qt', MAIN)
    actions['aboutqt'].triggered.connect(lambda: QMessageBox.aboutQt(MAIN))