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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 reset(ctx):
 """ Reset OpenPGP application. This action will wipe all OpenPGP data, and set all PINs to their default values. """

    click.echo("Resetting OpenPGP data, don't remove your YubiKey...")
    ctx.obj['controller'].reset()
    click.echo('Success! All data has been cleared and default PINs are set.')
    echo_default_pins()