Q: 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 had gotten a new dog. Sentence2: The dog ran out of the front yard. Sentence3: Emily was scared of losing the dog. Sentence4: She ran after it. Sentence5: Emily started letting the dog out on a leash.
A:
Dog, Emily