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 getting close to Christmas. Sentence2: Rachel didn't have a lot of money. Sentence3: She had two little boys that were hoping for some presents, though. Sentence4: She didn't think she would be able to get any presents this year.

Luckily on Christmas morning, neighbors brought gifts for the boys.