Instructions: 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.
Input: Title: Chess. Sentence 1: Roger invited his brother to play a game of chess. Sentence 2: His brother was reluctant, but eventually accepted. Sentence 3: They set up the board between them. Sentence 4: Roger easily defeated his brother in the game.
Output:
He then realized why his brother had been so reluctant before.