Task: Information Extraction
Input (English): Sentence1: Willy was at the lake fishing. Sentence2: He cast in his line and then felt it tug. Sentence3: Willy jerked the line hard to hook the fish. Sentence4: He reeled in the line as fast as he could. Sentence5: When the line surfaced, Willy saw that he had caught an old boot.
Output (English): Willy