Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Sad Volume for a Series that had Potential

Volume 4 is the worst anime I've seen in the SFII series, and is almost entirely a waste of money. Aside from the first and last episode of this volume, original footage was scarce. I felt it was almost a rehashing of the story line from the last volume. I had to skip or fast forward alot of the material to keep interest. I found it very bad quality when in important scenes, such as where Ryu and Ken are about to fight, to be complemented by elevator music. Overall a very bad volume; with reasons stated above also the development of Ki for Ken was just awkward.