Task: Information Extraction
Input (English): Sentence1: Mary took her purse into the bathroom stall and set it on the shelf. Sentence2: Without thinking, she exited the bathroom without her purse. Sentence3: Later she realized she didn't have her purse. Sentence4: She ran to the bathroom and found her purse. Sentence5: Unfortunately, her wallet had been emptied and she was sad.
Output (English): Mary