text: ### LIST
  x = [1,2]
  print(x)
  
  x = list(("tuple",1))
  print(x)
  
  x = [i for i in range(5)]
  print(x)
  
  x = [
          1,
          "ABC",
          ["Another","List"],
          ("tuple","as","well"),
          {"Dictionary":True}
      ]
  print(x)
  
  
  # Common method os list.
  print(dir([]))
  
  x = "Answer to life the universe and everything is 42."
  print(x.casefold().count("a"))
  
  # Compare two array
  print(["a"]==["a"])
  
  # Extend Array
  print([1,2]+["Three",4])
  x = [1,2]
  x.extend(["Three",4])
  print(x)
  
  # Repeat values
  print([1,2]*3)
  
  # Slice and Index
  x = ["a","b","c","d"]
  print(x[1:3])
  print(x[1])
  
  
  # Try this yourself and tell us what is the outcome.
  # x = 'Hello World!'
  # print(x[1:-1])
  
  # Mutate element on List
  x = ["a","b","c","d"]
  x[1] = 0
  print(x)
  
  # Importance of copy
  x = [1,2,3,4]
  y = x # x.copy() or list(x)
  y[1] = "Changed"
  print(x)
  
  # List comprehension
  
  
  x = []