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: Anna was jogging with her phone in her pocket. Sentence2: Suddenly she heard a noise and looked down. Sentence3: Her phone had fallen out of her pocket! Sentence4: Scared, she bent down to pick it up. Sentence5: She was so relieved to see it wasn't cracked!

SOLUTION: Anna

PROBLEM: Sentence1: Bob love to eat steak. Sentence2: He wants to get steak for an upcoming barbeque. Sentence3: He went to the store but he couldn't find any steak. Sentence4: He continued searching but he still didn't find any steak. Sentence5: His son brought enough steak for everyone for the barbeque.

SOLUTION: Bob

PROBLEM: Sentence1: My cat was sleeping in my lap. Sentence2: The dog ran into the room Sentence3: She jumped up onto our chair. Sentence4: The cat woke up angrily and hissed. Sentence5: The dog ran away, scared.

SOLUTION:
I (myself), Dog, Cat