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.
Q: Title: Gallbladder Issues. Sentence 1: Alexia had been feeling painfully sick off and on for many years. Sentence 2: The doctors' kept telling her it was just heartburn. Sentence 3: One day she was so sick she had to go to the hospital again. Sentence 4: They ran a bunch of tests to find out was wrong.
A:
Finally after all the tests they discovered she had gallstones.