You will be given a definition of a task first, then some input of the task.
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: I married a girl that I also work with. Sentence2: I thought it would be fun to see her all day every day. Sentence3: Soon I noticed that all our conversations were about work stuff. Sentence4: I asked her if we could talk about other topics when we are at home. Sentence5: She agreed that's a good idea and now we are much happier.
Output:
I (myself), A girl