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: After getting off the school bus, I realized that my phone is missing. Sentence2: Since there was service on it, I decided to cancel it. Sentence3: The customer service representative did it for me. Sentence4: In addition, he said that there was a call made to Jamaica.

I knew someone had stolen it.