You will be given a definition of a task first, then some input of the task.
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: Neil's train arrived in Burundi. Sentence2: He taxied to his hotel and checked in. Sentence3: Then he set off on foot to explore the African land. Sentence4: He met so many friendly locals. Sentence5: Neil decided Burundi had the friendliest people on earth!
Output:
Neil, Locals