Q1. Write a function to build a dictionary from two lists of equal length. One of the lists should contain elements that will serves as keys and the other list should contain elements that will serve as values.

Run your code to demonstrate that it works. Include the output in your answer. The output should show the two starting lists and the resulting dictionary.

What happens if the lists should chance to be of unequal length?

Q2. Now write a function that will do the inverse of the operation above i.e. this function takes a dictionary and returns two lists, one list containing keys and the other list containing values.

Can you really return two independent lists (i.e. can a function return two values)? How will you resolve this problem?

Run your code to demonstrate that it works. Include the output in your answer. The output should show the starting dictionary and the two resulting lists.