Task: Information Extraction
Input (English): Sentence1: Tatiana was walking through her school hallway when she found a key. Sentence2: She wondered who the owner was and what to do about it. Sentence3: Then, she remembered her school and a lost and found section. Sentence4: It wasn't long before the key was given to its rightful owner. Sentence5: Tatiana felt proud of her good deed.
Output (English): Tatiana's school, Tatiana, The owner of the key