Q:Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: What does Tracy tell him he needs to have faith in? Title: Manhattan Movie plot: The film opens with a montage of images of Manhattan accompanied by George Gershwin's Rhapsody in Blue. TV writer Isaac Davis (Woody Allen), is introduced as a man writing a book about his love for New York City. He is a twice-divorced 42-year-old dealing with the women in his life, who gives up his unfulfilling job as a comedy writer at a local TV station.Isaac is currently dating Tracy (Mariel Hemingway), a 17-year old high school girl attending Dalton. His best friend Yale Pollack (Michael Murphy), is a college professor who is married to Emily (Anne Byrne Hoffman). But Yale is having an affair with Mary Wilkie (Diane Keaton); her ex-husband and former teacher Jeremiah (Wallace Shawn) also appears now and then. Isaac's ex-wife, Jill (Meryl Streep), is writing a confessional book about their marriage. Jill has also since come out of the closet as a lesbian and lives with her partner, Connie (Karen Ludwig), and they are both raising Isaac and Jill's 10-year-old son.When Isaac meets Mary for the first time, her cultural snobbery rubs him the wrong way. Isaac runs into her again at an Equal Rights Amendment fund-raising event at the Museum of Modern Art hosted by Bella Abzug (who is played by herself) and accompanies her on a taxi ride home. They chat until sunrise in a sequence that culminates in the iconic shot of the Queensboro Bridge.In spite of a growing attraction to Mary, Isaac continues his relationship with Tracy but emphasizes that theirs cannot be a serious relationship and encourages her to go to London to study acting. In another iconic scene, at Tracy's request, they go on a carriage ride through Central Park.After Yale breaks up with Mary, he suggests that Isaac ask her out. Isaac does, always having felt that Tracy was too young for him. Isaac breaks up with Tracy, much to her dismay, and before long, Mary has virtually moved into his apartment.Emily is curious about Isaac's new girlfriend, and after several meetings between the two couples, including one where Emily reads out portions of...
A:
not everbody get corrupted