Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: Who is reading a story to Allie ? Movie plot title: The Notebook Movie plot: At a modern-day nursing home, an elderly man, Duke, reads a romantic story from his notebook to a fellow patient. In 1940s Seabrook Island, South Carolina, Noah Calhoun is smitten with seventeen-year-old heiress Allie Hamilton after seeing her at a carnival, and they have a summer love affair. Noah takes Allie to an abandoned house that he intends to buy for them. They try to make love, but are interrupted by Noah's friend Fin with the news that Allie's parents have the police looking for her. When Allie and Noah return to her parents' mansion, Allie's mother Ann calls Noah trash and they ban her from seeing Noah. Noah walks out and Allie chases after him. The ensuing argument between the two ends in a break up and the next morning, Ann announces that the family is returning home to Charleston. Allie attempts to contact Noah, but is unable to find him, so she asks Fin to tell Noah that she loves him. When Noah gets the message, he rushes to Allie's home only to find the house empty. Noah writes to Allie every day for a year but Allie's mother intercepts the letters and they never reach Allie. Noah enlists with Fin to fight in World War II, where Fin is killed in battle. Allie volunteers in a hospital for wounded soldiers, where she meets officer Lon Hammond, Jr., a young lawyer who comes from old Southern money. The two become engaged, to the delight of Allie's parents. When Noah returns home from the war, his father has sold their home so that Noah could buy the abandoned house. While visiting Charleston, Noah witnesses Allie and Lon kissing at a restaurant; he convinces himself that if he restores the house, Allie will come back to him. Allie is startled to read in the newspaper that Noah has completed the house to the specifications she'd made years prior, and visits him in Seabrook. Allie returns to Seabrook to find Noah living in the restored house. The two renew their relationship and make love. In the morning, Ann appears on Noah's doorstep, warning Allie that Lon has followed her to Seabrook. Ann...
Answer:
Duke is reading a story to Allie.