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.
Q: Sentence1: Bob was craving some Reese's pieces. Sentence2: Bob was dejected to see he had none in his pantry. Sentence3: He mixed some peanut butter and M&Ms together. Sentence4: Bob delicately put his experiment into his mouth. Sentence5: He decided it tasted almost like the candy he was craving!
A:
Bob