Definition: In this task, you're given a four sentences of story written in natural language. Your job is to complete end part of the story by predicting appropriate last sentence which is coherent with the given sentences.
Input: 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: Ben added leaves to his compost pile and waited until spring.

The next year his garden was beautiful and healthy.