You will be given a definition of a task first, then some input of the task.
In this task, you're given the title of a five-sentence story and the first four sentences. Your job is to write the last sentence of the story such that it seamlessly connects with the rest of the story.

Title: The Train. Sentence 1: The train pulled into the station. Sentence 2: Peter and his brother hopped on board. Sentence 3: They were heading back home. Sentence 4: They packed their bags and took their seats.
Output:
The train started to move, they were on the way back.