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: Forgetful Nile. Sentence 1: Nile was very forgetful. Sentence 2: He had problems with short term memory loss from birth. Sentence 3: Once, Nile forgot that he left his oven on. Sentence 4: He burned down his whole house.
Luckily, no one was in the house but he did learn to set timers.