text: from prefect import Flow, task
  
  
  @task
  def extract():
      return [1, 2, 3]
  
  
  @task
  def transform(x):
      return [i * 10 for i in x]
  
  
  @task
  def load(y):
      print("Received y: {}".format(y))
  
  
  with Flow("ETL") as flow:
      e = extract()
      t = transform(e)
      l = load(t)
  
  flow.run()
  