Помогите не могу понять что делать

Ответ:

1. Sally is Katie, Nat and Toby's mother

2. Nat is Jason and Sally's son and Toby and Katie's brother

3. Jason is Katie, Toby and Nat's father

4. Katie is Toby and Nat's sister and Jason and Sally's daughter

5. Sally is Jason's wife

6. Jason is Sally's husband