input: Write a function that accepts a list and prints each item of the list with a message. The function should iterate through the list and use string formatting to print a message for each item.
  assert print_each_item(['A', 'B', 'C', 'D'])==None
  assert print_each_item(['apple', 'banana', 'cherry'])==None
  assert print_each_item([])==None
output: def print_each_item(lst):
      for item in lst:
          print(f"Item: {item}")