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.

Example input: Sentence1: My dog was bored. Sentence2: I was working all day so I couldn't spend time with him. Sentence3: When I finished work I decided to play with my dog. Sentence4: He was so happy to finally have some fun! Sentence5: Alas, he fell sick and died.
Example output: I (myself), Dog
Example explanation: There is only two characters in given story, i.e., I (myself) and dog.
Q: Sentence1: Beth and Bobby were having a baby. Sentence2: They both loved junk food, so they wanted to give her a sweet name. Sentence3: Bobby said Caramel and Beth suggested Sugar. Sentence4: They wrote down names to pick randomly since they couldn't agree. Sentence5: The winning name was Candy - a perfect tasty name for their daughter!
A:
Baby, Beth, Bobby