Task 4: Objectives: Familiarize the student with: list indexing utilizing the in and not in operators. . Scenario: Imagine a list of at least 10 integer numbers. Some of these numbers may be repeated, and this is the clue. We don't want any repetitions. We want the code to remove the repetitions. Your task is to write a program which removes all the number repetitions from the list. The goal is to have a list in which all the numbers appear not more than once. Note: Of course, your code should carry out a conversation with the user and obtain all the data from her/him. Create the list in the Python shell and call the function from the shell. We've provided no test data, use your own