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: It was one week before Christmas. Sentence2: I was nine months pregnant and didn't want to walk around stores. Sentence3: However I needed to do some shopping. Sentence4: I bought everything I needed from home using Walmart's website.

The items were shipped to my local store for free and I was happy.