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: Farmer Bill called out the the cows in the field. Sentence2: The came running in for their food. Sentence3: Bill poured out some grains for the cows in big bins. Sentence4: The cows happily ate their dinner.

Bill was proud of his work.