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: Olivia loved space. Sentence2: The idea that she was such a small speck in a huge world amazed her. Sentence3: One day she went to a planetarium. Sentence4: She was again dumbfounded by the reality of it all. Sentence5: She knew she wanted space to be a part of her future career.
A:
Olivia