Task: Information Extraction
Input (English): Sentence1: Today I played several games of speed chess online. Sentence2: I beat my opponent in all of our games. Sentence3: He had a lower rating and lost most of his games on time. Sentence4: Afterward he called me a cheater and said I was manipulating time. Sentence5: I told him the computer measures the time.
Output (English): I (myself), Opponent