Nobita will be in on this! And he will suggest a Japanese fairytale called, I think, The Flower-Growing Old Man. Basic summary-kind farmer takes in a dog that can find treasure, his evil neighbor steals the dog, dog tells evil neighbor to dig, evil neighbor finds bugs instead of treasure and kills the dog, kind farmer and his wife bury the dog and plant a tree over it, tree gets destroyed in the storm, kind farmer uses the wood to make a container for making rice cakes, the first attempt to make rice cakes ends up making gold appear in the container, evil neighbor steals container, but gets bugs instead of gold and burns the container, kind farmer takes the ashes, which turn out to make cherry blossoms bloom, and he performs for the emperor and gets rewarded, evil neighbor tries, but the ash only gets in the emperor's eyes and irritates him, so evil neighbor gets killed.

The main reason he'll suggest it is because of its theme of rebirth, which he finds appropriate for the situation.