Instruct: Classify Amazon reviews into positive or negative sentiment
Query: who?

This book is based on Prue. One day she gets her fortune told with tarrot cards. it turns out she gets a card of evil. Prue just thinks its nonsence. That is until it starts.... Prue is invited to a new year party and she sees a beautiful emerald necklace. Then at Midnight, she gets an evil kiss of darkness. Prue then changes into a woman who kisses every man she sees. She tries to find the man that kissed her. At the middle, she finds out its a warlock. The warlock will not go away.The question is ,: Who is the warlock?