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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:
 async def playing_check(ctx: commands.Context):
 """ Checks whether we are playing audio in VC in this guild. This doubles up as a connection check. """


    if await connected_check(ctx) and not ctx.guild.voice_client.is_playing():
        raise commands.CheckFailure("The voice client in this guild is not playing anything.")

    return True