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: Lucky Hat. Sentence 1: Grandma went to the horse track. Sentence 2: She wore her lucky hat that day. Sentence 3: Grandma bet on three different horses. Sentence 4: None of the horses that she picked won.
Grandma threw out her lucky hat.