Q: 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: Amy was going to the break room to get ice. Sentence2: Her friend Troy was having his lunch. Sentence3: Amy wasn't on break, but decided to chat with Troy anyway. Sentence4: 20 minutes later Amy was still with Troy. Sentence5: She crept back to her desk hoping not to be seen by her boss.
A:
Amy, Troy, Boss