Task: Sentiment Analysis
Input (English): A Good Introduction To Stability Ball . Swiss ball basics is a 50 minute workout , there is only 10 exercises which are performed in 2 sets of about 10 reps , the instructor shows more advanced variations on the second set and does some stretches in between the sets. Though the exercises can be challenging , the workout is pretty slow paced and let you to concentrate in the exercises. The quality of this video is very good and it is filmed on a sanded area , the instruction is very good also and during the exercises there's some animated pointers.  I think if youre in a good shape you'd be better off just buying his "swiss ball abs" it has most of the exercises from swiss ball basics but it has 3x20 minute workouts in different levels (but there all pretty tough).
Output (English): POS