Task: Text Completion
Input (English): Sentence1: Jeff went downstairs to clean his saltwater fish tank. Sentence2: There was a lot of algae growing on the back of the tank. Sentence3: He used a scraper to loosen the algae. Sentence4: The fish hid in the decorative structures on the bottom of the tank.
Output (English): Jeff used a net to collect the algae and the water looked cleaner.