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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_pending_reboot():
    '''
    Determine whether there is a reboot pending.

    .. versionadded:: 2016.11.0

    Returns:
        bool: ``True`` if the system is pending reboot, otherwise ``False``

    CLI Example:

    .. code-block:: bash

        salt '*' system.get_pending_reboot
    '''

    # Order the checks for reboot pending in most to least likely.
    checks = (get_pending_update,
              get_pending_file_rename,
              get_pending_servermanager,
              get_pending_component_servicing,
              get_reboot_required_witnessed,
              get_pending_computer_name,
              get_pending_domain_join)

    for check in checks:
        if check():
            return True

    return False