Given the task definition and input, reply with output. 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.

Sentence1: Dan prepared for weeks for the show. Sentence2: He did stretches and yoga. Sentence3: Finally the big night came. Sentence4: Dan leapt into the air and executed the stag split perfectly.
Dan was proud of himself for getting it right.