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: Jerry was out to dinner with his girlfriend. Sentence2: Jerry was so in love with her. Sentence3: The two had been together for 2 years. Sentence4: Jerry got down on one knee and asked her to be his bride. Sentence5: She cried and told him it wasn't working out between the two.
Output:
Girlfriend, Jerry