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.
Input: Sentence1: The executive was hosting a meeting. Sentence2: He brought in twenty chairs for his visitors. Sentence3: When they arrived, they sat down at the table. Sentence4: The chairs all broke and the guests fell on the floor. Sentence5: The exec was humiliated!
Output:
His visitors, The executive