Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Lots of fun but may be a bit challenging for a beginner

My son had never really typed before and he failed the first typing test a few times. I thought he was just going to give it up. But he had lost his computer game privileges for a few days and asked to play the typing game. Longing for computer stimulation, he really got into it and was soon playing the games offered in the software. I like the emphasis on correct finger placement, offered in a fun way, and the fact that the games only test kids on the keys they have already learned. Well worth it.