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.
Q: Sentence1: Joan and her family heard a hurricane warning on the radio. Sentence2: The announcer said her town had to evacuate. Sentence3: The family packed their car and got on the road. Sentence4: The evacuation route was jammed with traffic for hours.
A:
By the time traffic was moving, the hurricane had moved course.