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: Fred was going to make sure he didn't end up like his dad. Sentence2: His dad abused his mom and never provided for his family. Sentence3: Fred found a good job and got married. Sentence4: He supported his family and never abused them. Sentence5: Fred was proud of his own accomplishments.
[A]: His mom, His dad, His family, Fred

[Q]: Sentence1: Roger is a secret agent. Sentence2: His watch has a grappling hook. Sentence3: He uses the watch to climb up a building. Sentence4: He steals important documents from a high profile target. Sentence5: Roger receives a promotion for his work.
[A]: Roger, Target

[Q]: Sentence1: Amy hadn't been speaking to her crush Ray. Sentence2: Ray had been cold and distant for weeks. Sentence3: One day at lunch he gave her a muffin. Sentence4: Amy was more confused than ever before. Sentence5: She had no idea if Ray liked her or was just being nice.
[A]:
Amy, Ray