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: There were 7 minutes left in the test. Sentence2: Bryan still had 35 questions to finish. Sentence3: He went as fast as he possibly could. Sentence4: He was distracted by the sweat trickling down his cheek. Sentence5: He checked the final box just as the buzzer sounded.
A:
Bryan