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.

Sentence1: The kids were going out of the country for the first time. Sentence2: They applied for their passports. Sentence3: They were so excited when they arrived! Sentence4: THey couldn't wait to get their first stamp! Sentence5: The kids loved to travel.
Kids