input: def create_3_layer_neural_network(input_layer: np.ndarray, hidden_layer: np.ndarray, output_layer: np.ndarray) -> np.ndarray:
      """Create a 3-layer artificial neural network using Python and return the outcome.
      >>> create_3_layer_neural_network(np.array([2, 3]), np.array([[0.1, 0.4], [0.8, 0.6], [0.3, 0.9]]), np.array([0.3, 0.7]))
      array([0.33])
      """
      hidden_layer_output = np.dot(input_layer, hidden_layer)
      output = np.dot(hidden_layer_output, output_layer)
      return output
output:     hidden_layer_output = np.dot(input_layer, hidden_layer.T)
      output = np.dot(hidden_layer_output, output_layer)
      return output