Given the task definition and input, reply with output. 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: Mystery Seeds. Sentence 1: Barry's coworkers knew that he loved gardening. Sentence 2: Barry's coworkers bought him a gardening kit. Sentence 3: Barry loved the kit, but noticed a package with mystery seeds. Sentence 4: Barry decided to plant the seeds.
Barry was surprised to see that the seeds grew to be sunflowers.