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: Ashley has always wanted to become a great cook. Sentence2: She cooks generic dinners now but nothing above average. Sentence3: She took a summer cooking course that taught her a lot of new things. Sentence4: She has already become a much better and more diverse cooker.

She was so happy that she signed up for three more classes!