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: Cole wanted to give his mom a great present. Sentence2: But everything he saw was too expensive for him! Sentence3: Finally he decided to make her something homemade. Sentence4: He rose early on Christmas and made her breakfast in bed. Sentence5: His mom said it was the best gift she could want!
Cole, Mom