def concat_lirs(examples, lirs):
      """Concatenates the lossy IR to the utterance."""
      examples_concatenated = []
      for example, lir in zip(examples, lirs):
        source = "{} coarse: {}".format(example.utterance, lir)
        target = example.program
        examples_concatenated.append(Example(source, target))
      return examples_concatenated
Concatenates the lossy IR to the utterance.
language/compir/dataset_parsers/dataset_parser.py