Task: Information Extraction
Input (English): Sentence1: Lorraine has always wanted to learn how to play chess. Sentence2: She asks her older brother Fred to teach her how to play. Sentence3: Fred teaches Lorraine all the rules of chess. Sentence4: Afterwards, Lorraine and Fred play a game of chess. Sentence5: Although she loses her first game, Lorraine is happy she can play.
Output (English): Lorraine, Fred