Integrated Computers operates a call center, where representatives help customers troubleshoot problems. As the company grows and as employees move on to other jobs, the call center frequently needs to fill open supervisor positions. Amelia, a human resource manager at Integrated, encourages the customer service manager to recruit internally. What statement will be the best reason for the use of internal sources?

Write a program that keeps asking the user for new values to be added to a list until the user enters 'exit' ('exit' should not be added to the list). these values entered by the user are added to a list we call 'initial_list'. then write a function that takes this initial_list as input and returns another list with 3 copies of every value in the initial_list. finally, inside print out all of the values in the new list. for example: input: enter value to be added to list: a enter value to be added to list: b enter value to be added to list: c enter value to be added to list: exit output: a b c a b c a b c note how 'exit' is not added to the list. also, your program needs to be able to handle any variation of 'exit' such as 'exit', 'exit' etc. and treat them all as 'exit'.