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: Jim taught English in a small school in China. Sentence2: He had a crush on the math teacher Mrs Wang. Sentence3: Mrs Wang had an abusive husband who beat her. Sentence4: One day, Jim beat up Mrs Wang's husband and told him to scram. Sentence5: Now Jim and Mrs Wang live together in the USA.

SOLUTION: Mrs wang's husband, Jim, Mrs wang

PROBLEM: Sentence1: Jane wanted to ditch school. Sentence2: She went with friends to the mall. Sentence3: Her parents found out about it. Sentence4: Jane tried to deny it at first. Sentence5: They grounded her for two weekends.

SOLUTION: Jane, Friends, Her parents

PROBLEM: Sentence1: Ken was sad to learn that his favorite restaurant had closed for good. Sentence2: He started looking for another Chinese restaurant to take its place. Sentence3: After some Internet research, Ken realized there weren't any nearby. Sentence4: He decided to try an Italian place he had never been to. Sentence5: He was happy to find it was even better than his former favorite.

SOLUTION:
Ken