Given the task definition and input, reply with output. 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: Scooter woke up one morning and decided to make toast. Sentence2: No one lived with Scooter so he would have to make the toast himself. Sentence3: Scooter opened the bag of bread and took out two slices. Sentence4: Scooter then put the two slices of bread into a toaster. Sentence5: Scooter got distracted by the phone and ended up burning his toast.
Scooter