Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Jodi Picoult to the core

Jodi is an incredible writer but she drives me insane with her tragic endings!! I can't give her anything less than 4 stars because of her tremendous talent but I'm a heaping mess when I've finished her books, an emotional wreck!! So that doesn't happen unless she grabs you and takes you into her stories with her and the characters that you grow to love!Can't wait for the movie this summer!!!