Write a program in Python that displays the results of multiplying the numbers in each set of five numbers entered by the user. The user should be able to provide as many sets of five numbers as desired i.e., the user should be asked (and can respond Yes or No) whether another set is to be entered. The program should also display the overall sum total of the results of all the multiplications. There should be a separate function to handle just the entry of the set of numbers and their multiplication. The set size should be flexible (i.e., not restricted to five numbers) and is specified by the user. Instead of asking the user whether another set is to be entered, the program should ask how many numbers should be in the set to be multiplied. The user will enter 0 to signal that no more sets of numbers are to be provided.