Detailed Instructions: 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: Brian's yard had holes made by rodents called voles. Sentence2: Brian decided to station his kids with baseball bats at each hole. Sentence3: He put a garden hose into one of the holes and turned the water on. Sentence4: As the voles popped out of the holes, the kids hit them with bats. Sentence5: Now Brian's yard does not have holes in it.
A:
Brian, His kids