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: Evelyn and Robert moved into a new home. Sentence2: Evelyn bought a few houseplants to liven up the place. Sentence3: Then a friend who was moving away gifted Evelyn some of his plants. Sentence4: Soon, everyone thought Evelyn was a plant fanatic. Sentence5: Now, everyone gives Evelyn house plants as gifts.
[A]: Evelyn, Robert, A friend, Everyone

[Q]: Sentence1: John did not know how to roller skate. Sentence2: His friend said that he would teach him. Sentence3: They spent all day practicing skating. Sentence4: John kept trying and got very good. Sentence5: Now he roller skates all over the neighborhood.
[A]: John, Friend

[Q]: Sentence1: Kate was leaving the club after a long night. Sentence2: A guy who liked her stopped and asked for her phone number. Sentence3: But she preferred to call him. Sentence4: He wanted to verify she had the correct number. Sentence5: But in her fatigue her mind went blank.
[A]:
A guy, Kate