Given the task definition and input, reply with output. 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.

Sentence1: Sam decided to hike through the Atacama Desert. Sentence2: He packed a backpack and set out to the Desert. Sentence3: After four days of hiking he ran out of water. Sentence4: Unfortunately, he was in a desert so there was no water.
Sam died of dehydration.