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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 info(ctx):
 """ Display status of YubiKey Slots. """

    dev = ctx.obj['dev']
    controller = ctx.obj['controller']
    slot1, slot2 = controller.slot_status

    click.echo('Slot 1: {}'.format(slot1 and 'programmed' or 'empty'))
    click.echo('Slot 2: {}'.format(slot2 and 'programmed' or 'empty'))

    if dev.is_fips:
        click.echo('FIPS Approved Mode: {}'.format(
            'Yes' if controller.is_in_fips_mode else 'No'))