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: Ronnie was excited to be in the top two. Sentence2: He made sure his last dish was his greatest. Sentence3: When the judges came to judge they chose Ronnie. Sentence4: Ronnie couldn't be more happier. Sentence5: He started jumping for joy.
Output:
Judges, Ronnie