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: Jim's son is afraid to fly. Sentence2: He's seen too many stories about plane crashes. Sentence3: He can't sleep the night before they are set to fly to Denver. Sentence4: But by the time he gets on the plane he is exhausted. Sentence5: He is so tired that he sleeps all the way through the flight.
[A]: Jim's son

[Q]: Sentence1: Brent was an engineer. Sentence2: Brent had a hobby of making soap. Sentence3: He decided to sell his soap for money. Sentence4: He was wildly successful and went into the soap business. Sentence5: Brent had a great career in the soap business.
[A]: Brent

[Q]: Sentence1: Steve and Lana went to the grocery store. Sentence2: Steve noticed a large tear in the seat of Lana's pants. Sentence3: Lana pulled her shirt down to cover the tear in her pants. Sentence4: She made Steve bend over to get groceries on the lower shelf. Sentence5: After they got home, Lana mended her torn pants.
[A]:
Steve, Lana