Q: 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: Dan went to a family party with his mom. Sentence2: His cousin offered him a drink when they arrived. Sentence3: Although Dan's mom prohibits from drinking, he tried to drink. Sentence4: However, he had to hide from his mom throughout the whole party. Sentence5: Eventually his mom found out and yelled at him.
A:
Cousin, Dan, Family, Mom