Given the task definition and input, reply with output. 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: Yesterday I made a turkey sandwich. Sentence2: It was the best I ever tasted. Sentence3: It was so delicious I had to give the recipe. Sentence4: My family was very impressed. Sentence5: They made the meal for all of their friends.
I (myself), Friends, Family