Question 4: You are expected to design an automation system for a washing machine. For this purpose, a state-flow diagram, which has the following properties, will be created in Simulink: An initial state which indicates that the machine is in "idle" state An integer input which indicates the chosen program ("normal", "fast" and "ECO") A boolean input which causes the washing machine to "start" Three outputs which shows the current state of the machine ("idle", "running, "finished") Two additional outputs which shows whether the "water pump" is active or not and "washing motor" is active or not The washing machine will have five tasks,"water intake", "washing", "rinse", "drain", "dry" During the water intake and drain water pump will be active and during the washing, rinse and dry washing motor will be active You are free to set the transition conditions as you wish (For example, you can use after some seconds)) Depending on the selected program, the transition conditions will be changed (For example, you can set a lower time value for washing in fast mode) Explain all the states and corresponding transitions, give the figures of the outputs during the operation. Finally, provide the necessary screenshots of your Chart block