Phase 1 RequirementsCode submitted for Phase 1 will only have the following capability. Any additional coding will result in the loss of point. code will have the main function, including looping until the user enters input of 12code will call the printMenu() functiontheprintMenu() function will have the capability to print the menu and receive input. AT THIS TIME do not worry about implementing the try/except codecode will return the integer value (remember - the input() function returns a string) entered by the user to the main function. code will have a simple print statement outputting the statement "The user input the value ??" - where the ?? will be replaced by the value the user entered. Select from the following options: 1) Category 2) Item 3) Serving Size 4) Calories 5) Calories from Fat 6) Total Fat 7) CholePhase 2 Requirementscode will meet all requirements from Phase 1code in the printMenu() function will be added to include a try/except to catch errors if the user enters a non-numeric value in response to the menu prompt. code will have the main function calling the processInput() function that accepts a single argumentthe argument to the function will be the value returned from the printMenu() functionuse a different variable name in your main code and in your functioncreate a list named headings[]the headings list should contain all the Headings from the menu except 'Quit'...so you have all 11 elements in the list from your menu. using the value that is passed into the processInput() function print not only the numerical value of that argument - but also print the proper item from the headings[] list. Phase 3 Requirementscode will meet all requirements from Phase 2code to read the input file will be added to the main functionthe processInput() function will sort the data read from the filethe processInput() function will print out the top 5 items based on the input valueI need help with these 3 phases. If possible separate them. If I wanted to use only phase 1 in my python program, it will work. If I wanted to use both phase 1 and 2 it'll still work. I need to turn in phase 1 first then a few days, phase 2 with the new code and phase 1 code and then finally phase 3 with the all phases combined.