Given the task definition and input, reply with output. 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: Bad Sandwich. Sentence 1: Jill was hungry and decided to eat a sandwich. Sentence 2: She made a peanut butter sandwich. Sentence 3: Jill did not, however, check the expiration date on the bread. Sentence 4: She ate the sandwich and became ill soon after.
Jill went to the hospital and was diagnosed with salmonella.