Task: Information Extraction
Input (English): Sentence1: Jack wanted to get better at dribbling and decided to do a drill. Sentence2: First, Jack dribbled with his right hand many times. Sentence3: Then, he did the same with his left hand. Sentence4: Lastly, he dribbled with both hands at the same time. Sentence5: When he was done, Jack was much better at dribbling.
Output (English): Jack