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: The monster truck driver eyed the ramp for his next stunt. Sentence2: He hit the gas and flew 30' in the air over a line of cars. Sentence3: The landing was rocky and so his truck went tumbling towards fans. Sentence4: Another driver blocked the fans but his truck to stop the other. Sentence5: The fans forgot the danger they were in and cheered like mad.
Fans, Monster truck driver, Another driver

Sentence1: Tom wanted to secure his future. Sentence2: He decided to learn how to program. Sentence3: He google searched for days to determine the best language. Sentence4: He decided that Ruby was the best programming language for him. Sentence5: He bought books on Ruby and worked hard, he learned Ruby well.
Tom

Sentence1: Melvin loved buying things online. Sentence2: The excitement of shopping met the convenience of his home. Sentence3: Melvin started buying more and more neat thing on the web. Sentence4: He went over his monthly budget for two months straight. Sentence5: Melvin ended up blocking his favorite online shops for a while.
Melvin