TASK DEFINITION: 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.
PROBLEM: Sentence1: John and Amy were playing tag with some friends. Sentence2: John tagged Amy and she took off running. Sentence3: She ran fast, but not fast enough. Sentence4: Soon the others caught up to her. Sentence5: Now it was time for Amy to chase everyone!

SOLUTION: Amy, Everyone, John, Friends

PROBLEM: Sentence1: Kelly's toddler was suffering from a horrible cough. Sentence2: It was keeping her awake at night. Sentence3: Finally, the baby fell asleep in a semi-sitting position on the couch. Sentence4: Kelly was relieved to see that the child wasn't coughing. Sentence5: She decided to leave the child where she was, so she could get rested.

SOLUTION: Toddler

PROBLEM: Sentence1: Jose's friends told him he needed to come to the beach. Sentence2: There was a whale lodged on the shore! Sentence3: Jose ran as fast as he could to the beach to see the whale. Sentence4: When he got there, he saw a small stuffed animal whale on the sand. Sentence5: His friends laughed and laughed.

SOLUTION:
Jose, Jose's friends, A whale