Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Baby Signing Time Volume 1!!!

Baby Signing Time is the best signing video for children I have ever seen. I have been a Sign Language Interpreter for over 10 years and am utterly impressed with how engaging it is. My daughter is 19 months old and is currently a signer not a talker. She is less frustrated because she can now communicate her needs to us. She even puts the signs she learned from this video into whole sentences and can answer my questions! Very exciting!!! We send this video with her to her Grandparents house for them to watch together in order to keep up with her communication skills. They love it too! GREAT video!