Detailed Instructions: 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: Amaya wanted a high school yearbook. Sentence2: But the book was $65 and she could not afford it! Sentence3: Then her teacher handed her a copy of the yearbook. Sentence4: The other students had chipped in and purchased Amaya's book! Sentence5: Amaya was so happy, she nearly cried.
A:
Other students, Amaya, Teacher