Sentence 1: Whitney was skeptical. 
 Sentence 3: The psychic kept getting things wrong 
 Sentence 4:  Whitney knew it had been a waste of her time 
 Sentence 5:  She told her friends never to do that again 
 Option 1: Her friends had taken her to talk to a priest. 
 Option 2: Her friends had taken her to talk to a psychic.