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: The Surprise Reservation. Sentence 1: Elton was taking his wife out to eat on their anniversary. Sentence 2: He wanted it to be a surprise. Sentence 3: The restaurant called to confirm Elton's reservations. Sentence 4: Elton's wife answered the phone.
A:
She realized what his plans were.