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: Steve's Best Friend is Missing!. Sentence 1: Steve was very upset because his dog was gone. Sentence 2: A loose board in his backyard fence had allowed the dog to escape. Sentence 3: Steve posted notices all over the neighborhood. Sentence 4: His dad gave him $100 to use as a reward.
Output:
Thankfully, a neighbor found the dog a day later.