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.
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Question: Sentence1: Los Angeles has the worst parking ever. Sentence2: After driving around the same block five times I found a spot. Sentence3: I threw my car into park and hopped out. Sentence4: I came back in five minutes and already had a parking ticket. Sentence5: I didn't realize it was a park only on a Tuesday with a blue car zone.

Answer: I (myself)

Question: Sentence1: Dave was a scientist. Sentence2: Dave wanted to make a great scientific discovery. Sentence3: Dave worked with algae to make electricity. Sentence4: Dave discovered he could make electricity with algae! Sentence5: Dave was awarded for his great discovery.

Answer: Dave

Question: Sentence1: Andrea was at the mall with her friends. Sentence2: She saw a soft hooded sweatshirt that she fell in love with. Sentence3: She didn't have much money and thought about stealing it. Sentence4: In the dressing room, she ripped off the tags. Sentence5: Then she tucked it away and hurried out of the mall.

Answer:
Andrea, Her friends