Task: Information Extraction
Input (English): Sentence1: Keine thought he was the best at picking the winning horse. Sentence2: One day he bet his entire mortgage on a horse who was sure to win. Sentence3: Keine's friend Joe bet against him. Sentence4: At the third leg of the race, Keine's horse had a heart attack. Sentence5: Now Joe lives in Keine's house, with Keine's ex-wife.
Output (English): Keine's ex-wife, Winning horse, Horse, Keine, Joe