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: Amy and Jon wanted to celebrate their sixth anniversary together. Sentence2: They scheduled a babysitter for their twins. Sentence3: They made reservations for a nice restaurant. Sentence4: They got dressed and ready to go out.

One of the kids threw up so they had to stay home.