3. Write a Python program where the user enters an integer number and a real number from the keyboard. Store the entered numbers in a list of lists. For example, your code should produce a list like the following: [[5,8.945],[34,98.045],,[4,12.4]] (Note: These numbers are examples. The user should enter the actual numbers). The entrance phase should be ended when the user enters any negative integer or any real number higher than 100 . Then, calculate and display (i) the average of the entered numbers, (ii) the average of the real numbers; and (iii) the average of the multiplication of each couple of numbers.