code: def get_examples(self, indices, key_indices):
      indices = _merge_indices(
          self._indices, indices, len(self._dataset), len(self)
      )
      key_indices = _merge_key_indices(self._key_indices, key_indices)
      return self._dataset.get_examples(indices, key_indices)
  
imports: import numbers
  import numpy
  import six
  from chainer.dataset.tabular import tabular_dataset
label_desc: Use image node_id 5 for calling the _Slice obj's underlying member method code with example usage: obj.get_examples(indices, key_indices) and returns: self