code: def __init__(self, color, *options):
      self.color = color
      self.options = options
  
imports: import numpy
  import unittest
  from chainer.dataset import DatasetMixin
  from chainer import testing
  from chainercv.utils import assert_is_label_dataset
label_desc: Use image node_id 1 to create a new LabelDataset object from inherited base classes: DatasetMixin with example: obj = LabelDataset(color)