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: Lance is trying to raise money for new shoes. Sentence2: The shoes he has are worn and dirty. Sentence3: Lance works everyday to make enough. Sentence4: Lance cannot make enough money for the shoes. Sentence5: Lance did not raise enough money for new shoes and kept his old ones.
Lance