Q: 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: Self Control. Sentence 1: Kevin loved to drink any kind of carbonated beverage. Sentence 2: His doctor told him that his kidney stones were caused by soda. Sentence 3: Kevin tried really hard to cut back on soda. Sentence 4: He was not very successful until his second kidney stone.
A:
Kevin was in so much pain he gave up soda quite easily.