Research on and write a brief description of a scenario for which you intend to develop a software system. Your description should be rich enough to contain the following:-

• At least five entities that you would model as classes and objects in your solution.
• For each entity, at least four attributes and two behaviors of interest should be highlighted.
• Describe at least two business processes that each object would participate in.
• Highlight the different roles that each object would play in your scenario.
• Draw the appropriate use case, sequence and activity diagrams for your solution. (Use a software such as Microsoft Visio or some online UML diagraming alternative)