instruction:
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.
question:
Sentence1: Nicholas was assigned a term paper in his economics class. Sentence2: It was on a topic about which he knew very little. Sentence3: Nicholas spent several days doing in-depth research. Sentence4: He wrote a ten page paper. Sentence5: Nicholas learned about a lot about his new topic.
answer:
Nicholas

question:
Sentence1: Tina had never tried Pizza before. Sentence2: She had eaten healthy her entire life. Sentence3: So she decided to try a slice. Sentence4: When she tasted it it was amazing. Sentence5: Tina could not believe her tastebuds.
answer:
Tina

question:
Sentence1: Shelby volunteered at the local hospital. Sentence2: She would deliver stuffed bears to children before they had surgery. Sentence3: The stuffed bears helped to comfort the sick children. Sentence4: Shelby loved seeing the kids smile when she gave them a bear. Sentence5: Shelby felt like she made a difference at the hospital.
answer:
Children, Shelby