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: Candy Drive. Sentence 1: Cam was selling toffee candy for his school. Sentence 2: He had over twenty boxes that he had to sell. Sentence 3: While walking home from school, Cam decided to taste the toffee. Sentence 4: One candy led to another, and Cam ended up eating all the candy.
Output:
Cam's stomach ache made him regret doing such a foolish thing.