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: Penn bought herself a pair of rollerblades. Sentence2: She was eager to learn how to skate. Sentence3: She strapped the skates on. Sentence4: Then she hesitantly began skating slowly.

Soon she could rollerblade quickly and skillfully!