Task: Text Completion
Input (English): Sentence1: Ben's garden was not very good, because things grew, but not well. Sentence2: Wilson showed Ben how to make compost with grass and leaves. Sentence3: Ben started a compost pile in the fall with his failed plants. Sentence4: The next year his garden was beautiful and healthy.
Output (English): 4, Ben added leaves to his compost pile and waited until spring.