Which if the following statements about objects and classes is false? $q,$

An object is a real world entity, e$.$g$.,$ a customer, a product, a store.

$$

A class is a group of objects with similar properties $($attributes$),$ behavior, and relationships to other objects, e$.$g$.,$ a CustomerFirstName, CustomerLastName, CustomerNickName.

$$ The UML symbol for a class is a box with the name of the class in the top portion of the box.

$$ The UML symbol for an object is a line.