Lucas is at the supermarket after work. He wants to buy food for dinner. The supermarket is big, and there are many people. Lucas has a short shopping list: bread, milk, tomatoes, and rice. He finds the bread and milk easily. Then he walks to the fruit and vegetable section. He takes some tomatoes and puts them in his basket. Now he only needs rice. Lucas looks around, but he can’t see the rice anywhere. He feels a little confused and a bit tired from his work day. “I don’t know where the rice is,” he thinks. “I need help.” He sees a shop assistant arranging products on the shelf. Lucas walks to her and says: “Excuse me, can you help me, please? I’m looking for rice.” “Of course!” the woman says with a smile. “The rice is in aisle…