Question #$7$: The following classes describe an object$-$oriented model for various animal types. Draw a class diagram that visually represents these classes, their attributes, and the relationships between them. $[5$ marks$].$

Class Animal with attributes age and gender. The methods isMammal and isMate.

Class Duck with attributes beakColor and the methods swim and quack.

Class Fish with the attribute size and method canEat.

Class Zebra with the attribute is$\_$Wild and the method sun.