Task: Sentiment Analysis
Input (English): Good way to learn the footwork and turns of Salsa dancing . Look, I am NOT a dancer.  And I am a classical, not a salsa musician.  However, I found the disk quite entertaining and helpful.  Gigi and Pedro do not come across as so elegant and skilled that it seems impossible for the average person to copy.  Yes, both know what they are doing and are quite fluent in what they communicate.      The instruction on the disk allows you to watch their whole demonstration from beginning to end or go through each set of steps and turns lesson by lesson.  You also have THREE choices of camera angle.  The default is from in front.  You can also choose looking down from above, or from the back.  This multi-view method allows you to see things in the dance that a simple 2D presentation from the front actually hides.    The names of the steps are given in Spanish, but even if you don't speak the language you will pick up on the names quickly; it is not hard.    I did miss the discussion of how to communicate dance steps through hand motions that I have seen in another salsa series.  One isn't going to call out the names of the steps as Gigi and Pedro do throughout these disks.  It is the subtle way one moves the hands and touches the partner that communicate what is to be done next and that is as much a part of learning the dance as the footwork.    Still, a pretty darn good set of instructional disks
Output (English): POS