Task: Information Extraction
Input (English): Sentence1: Angie brought her car to a mechanic. Sentence2: She showed her husband the estimate. Sentence3: He decided he'd better visit the mechanic himself. Sentence4: When the mechanic saw Angie's husband, he lowered the estimate. Sentence5: Angie thought it strange since her husband knew nothing about cars.
Output (English): Angie, Mechanic, Husband