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: Jake moved to a new city. Sentence2: It was in an area with tornadoes. Sentence3: Jake had never experienced them before. Sentence4: The first time he had to deal with one was traumatizing. Sentence5: Jake decided to move back.

SOLUTION: Jake

PROBLEM: Sentence1: Val drove her car down a steep hill. Sentence2: Her brakes did not seem to slow her down at all. Sentence3: Val had to steer into a parked car to slow her down. Sentence4: The two cars crashed together in a loud bang. Sentence5: This was enough to bring Val's car to a stop.

SOLUTION: Val

PROBLEM: Sentence1: Tina did not get much sleep last night. Sentence2: As a result, she was very tired at work. Sentence3: During lunch, Tina drank two cups of coffee. Sentence4: After Tina drank the coffee, she felt wide awake. Sentence5: By the end of the day, Tina no longer felt sleepy.

SOLUTION:
Tina