Task: Information Extraction
Input (English): Sentence1: Bobby was a little boy, whose favourite toy was a bear. Sentence2: The bear's name was also Bobby, and he carried him everywhere. Sentence3: One day, he dropped Bobby in the park and a dog stole it. Sentence4: His mum didn't see this happen and they left without the bear. Sentence5: The next day, Bobby found his bear freshly washed, sat on the see-saw.
Output (English): Mum, Dog, Bobby