Q: 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: Saving the Environment. Sentence 1: Ken went to buy groceries. Sentence 2: He noticed they had cheap bags for sale. Sentence 3: He figured he would buy one instead of using disposable. Sentence 4: Ken was able to get all his groceries in it.
A:
He has used it several times.