text: X = np.arange(300).reshape(100,3,1)
  print("Dimensions of input sequences: %d, Timestep: %d, Number of features: %d" %X.shape)
  Y = X.sum(1).reshape(100,1,1)
  print("Dimensions of output sequences: %d, Timestep: %d, Number of features: %d" %Y.shape)
  print("Input Example")
  print(X[0])
  print("Output Example")
  print(Y[0])
  