Yоu hаve been given а specific prоblem descriptiоn, аnd (hopefully) you have prepared yourself for this assessment by reviewing the scenario, and developing a set of objects (e.g., UML Class Model Diagram) that represent the entities in that scenario appropriately. For this assessment, you will be provided a file that contains the information for the initial starting state of the simulation along with a sequence of commands taken by the mower. You must provide a "walk-through video" as part of your final deliverable as your submission. You must model your walk-through demonstration as the explanation of your Sequence Diagram with object-level data and interactions. Your explanation must be detailed and cover the following aspects of the interactions: Domain objects with unique names for multiple objects of the same class Vertical lines to represent the object creation and lifecycle duration Named message between objects that include appropriate parameters (solid lines and directional arrows) Labeled return values between objects where required (dotted lines and directional arrows) Selection constructs with the appropriate boolean conditions to determine which alternatives should be selected Iteration constructs with the appropriate boolean conditions to determine when the loops should be terminated You must explain how the system is able to keep track of the state of the simulation accurately based on the mower's activity. This is not simply a "generic" sequence diagram, but rather a sequence diagram tailored to your specific sequence of activities. The video you develop should target 10-15 minutes with a maximum duration of twenty (20) minutes. You have seventy-five (75) minutes to develop and practice your sequence diagram and video during this phase of the exam. There will be a separate assignment where you can upload a scanned copy of your sequence diagram after you have completed this phase of the exam. You must upload these documents within thirty (30) minutes after completing this phase of the exam. Here are the contents of the file that defines the initial state of the simulation: 6513,1,West31,23,34,1 --------------------------------------------------------------- Here is the sequence of actions that must be modeled for your walk-through: scangrass,grass,grass,grass,grass,grass,grass,cratermove,1,Eastokmove,1,Southeastokscangrass,grass,grass,grass,crater,grass,empty,cratermove,1,Southokmove,2,Southwestcrash ---------------------------------------------------------------