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.

[Q]: Title: The Gym. Sentence 1: Kevin never thought about joining the gym. Sentence 2: When he started gaining weight he decided it was time to try. Sentence 3: At first he went 2 days a week, because he forced himself to. Sentence 4: He started enjoying himself and began going 4 days a week.
[A]: Kevin looks great now and he says he will never stop going regularly.

[Q]: Title: End of a Truck. Sentence 1: David had an old truck. Sentence 2: It began to give him trouble. Sentence 3: David got an estimate of the repair cost. Sentence 4: It was more than David thought the truck was worth.
[A]: David decided to buy a new truck.

[Q]: Title: Clean Numbers. Sentence 1: Cary was obsessed with certain numerical configurations. Sentence 2: He needed numbers in his life to come in multiples of five. Sentence 3: He referred to such numbers as 'clean numbers'. Sentence 4: Cary and his wife were having their third child.
[A]:
To his wife's chagrin, Cary declared that two more would be necessary.