Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Hard to learn but worth it.

For us older generation, it takes a bit to learn. But it is a lot of fun. I'm a bit disappointed that when you set the timer for workout mode that you have to pause so long between songs and choose another song. It would be better if I could just keep going, non-stop, for the 15 minutes (or whatever time is selected). The pauses ruin the "workout".