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: Thank You Kiss. Sentence 1: Nelly wrote a song. Sentence 2: He sang it to a woman he knew. Sentence 3: She thought he wrote the song for her. Sentence 4: He decided the song could be for her.
A:
She kissed him in appreciation.