Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Favorite book/activity

My daughter (18 mos) has loved these books for many months now. She is totally engaged by the color photos of babies doing the signs and loves the activity of doing each sign. She will consistently pick these books to "read" over any other. I only wish they had more books. She has mastered all the signs and has incorporated them into daily life. I now look up new sings online as they become helpful but these books definitely introduced the concept of signing to communicate. I highly recommend them as well as signing with your infant/toddler.