The key answer of exercise 5

I can see three people - a couple and a waiter - in a lovely restaurant next to the sea. They are the only customers in the restaurant. The waiter is wearing a black and white uniform and he has short dark hair and a dark complexion. He is smiling and waiting to take the couple's order. The couple might be husband and wife. The woman is wearing a pink blouse and she has got long straight brown hair. She is in her mid-twenties. She is looking at a menu to decide what to have. The man is wearing a blue shirt and he's got short dark hair. He seems to be talking to the waiter. It is a beautiful day in the picture and the sea is in the background. The couple might be on holiday. The probably feel happy and relaxed.