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: Kate wanted to buy a new keyboard for her computer. Sentence2: She saved up for months to afford a good keyboard. Sentence3: Kate finally went online and ordered her keyboard! Sentence4: She waited excitedly for days for its arrival.

Then  her keyboard arrived in the mail.