Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Signing is a life saver with an infant

This video is great not just for the kids but for adults too. Now my nine month old daughter signs when she wants to eat and sleep. It really helps take the guess work out and limit her frustration with trying to communicate what she wants. My friend recommended the video and her 2 year old loves that she knows when my daughter is hungry!