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: Emily was new to hot yoga. Sentence2: Luckily she went with friends. Sentence3: Her friend, Beth, showed her how to do all the poses. Sentence4: The teacher was impressed with her flexibility. Sentence5: Emily is sure she will continue her hot yoga class.
Impressed, Went, Beth, Friends, Teacher, Friend, Emily