[10 points] Question 3: Give one example for the each of the following- - Specialization. - Specialization Hierarchy. Describe your rationale behind both your examples. Also, draw both these examples using EER notations. Note: The examples you mention here should be different from the ones mentioned in the course slides. [10 points] Question 4: Give two examples for each of the following- - Disjoint constraint - Overlapping constraint - Total constraint Describe your rationale behind all your examples. Also, mention how each of these constraints are represented in the EER diagram. Note: The examples you mention here should be different from the ones mentioned in the course slides