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: Sally wasn't feeling well. Sentence2: She had bronchitis and pneumonia. Sentence3: Her doctor prescribed her a strong medication. Sentence4: After a few days, Sally was feeling better. Sentence5: She had to take it easy for a week.
A:
Doctor, Sally