input: Write a function to create a loop in Python that prints each item of a given list with a message. The function should accept a list as an input parameter and print each item in the list along with a message "The item is: {}".  
  assert loop_with_message(['A', 'B', 'C', 'D'])==None  
  After running the function with the given list, the expected output should be:  
  The item is: A  
  The item is: B  
  The item is: C  
  The item is: D
output: def loop_with_message(lst):
      for item in lst:
          print(f"The item is: {item}")