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: Pat wanted to host a shower for his niece Anna for her wedding. Sentence2: The first thing to do was to invite her closest friends and family. Sentence3: Pat and her daughters then began to plan the food for the shower. Sentence4: Her daughters thought playing fun games would keep things interesting. Sentence5: At the shower the guests had a great time and the bride was thrilled.
Output:
Pat, Family, Guests, Closest friends, Anna, Pat's daughters