input: from typing import List, Tuple
  
  def predict_class_labels(data: List[Tuple[float, float, float, float]]) -> List[int]:
      """ Predict the class labels of a given set of data.
      >>> predict_class_labels([(1.0, 2.0, 3.0, 4.0), (2.0, 3.0, 4.0, 5.0)])
      [0, 1]
      >>> predict_class_labels([(5.0, 6.0, 7.0, 8.0)])
      [1]
      """
output:     predictions = []
      for point in data:
          if sum(point) > 10.0:
              predictions.append(1)
          else:
              predictions.append(0)
      return predictions