Given the task definition and input, reply with output. In this task, you're given a story (which contains five sentences only). Your task is to find all the characters which are available in the given story.

Sentence1: Beverly was really sad since her beloved pet cat passed away. Sentence2: Her friends told her she should get a new pet, but Beverly demurred. Sentence3: She thought no one could replace Leroy the Siamese cat. Sentence4: Her friends decided to surprise her with a gift of a new kitten. Sentence5: Despite herself, Beverly was immediately enamored of the new pet.
Beverly, Beverlys' friend, New kitten, Cat