Q: 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: Kina lacked couraged. Sentence2: She understood that courage must be taught. Sentence3: Kina decided to teach herself to be courageous. Sentence4: She forced herself into situations that required courage. Sentence5: After years of this, Kinda realized that she finally had courage.
A:
Kina