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: I went to get fast food for lunch today. Sentence2: The line was very long. Sentence3: I waited and waited until it was my turn. Sentence4: When I got the counter, they were out of the item I wanted.

I was very disappointed.