Task: Information Extraction
Input (English): Sentence1: I got a new puppy a few months ago. Sentence2: This puppy was very unruly and messy. Sentence3: I decided to take him to obedience school. Sentence4: After a long, hard time of training, he finally graduated! Sentence5: Now he is a very good, obedient dog.
Output (English): I (myself), Puppy