Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good for 2 minutes!!

Maybe my dog's tongue is too long or something, but this just doesn't last her long at all, maybe 2 minutes! I have a smart dog that requires a lot of stimulation to entertain, this just doesn't cut it. I use the Kong Wobbler and that lasts much longer. I also have a Nina Ottosan puzzle and that too is better.