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: Annie felt proud of how much she had accomplished over the last month. Sentence2: She had turned pieces of fabric squares into 12 complete quilt blocks. Sentence3: Now she just needed to sew those together with some sashing between. Sentence4: It took Annie several days to finish assembling the blocks together. Sentence5: Surveying the quilt top, Annie marvelled at the intricate designs.

Answer: Annie

Question: Sentence1: A young girl was at the grocery store after work one night. Sentence2: She had made a list and wanted to hurry home. Sentence3: When she was looking at the list a man bumped into to her. Sentence4: She looked up and smiled. Sentence5: The man then asked her out to dinner.

Answer: A man, A young girl

Question: Sentence1: Tim knew he was going to be late for class. Sentence2: His teacher was notorious for docking grades due to tardiness. Sentence3: The class was taking a mid-term exam worth half of their grade. Sentence4: Tim was exactly five minutes late for the exam. Sentence5: The teacher docked Tim's grade one point for every minute he was late.

Answer:
Tim, Tim's teacher