code: def _create_examples(cls, lines, is_english, set_type):
      examples = []
      for i, line in enumerate(lines):
          idx, text = line.split("\t")
          examples.append(
              Example(
                  guid="%s-%s" % (set_type, idx),
                  is_english=is_english,
                  text=text.strip(),
                  text_hash=hashlib.sha1(
                      text.strip().encode("utf-8")
                  ).hexdigest(),
              )
          )
      return examples
  
imports: import hashlib
  import numpy
  import torch
  from dataclasses import dataclass
  from typing import List
  from jiant.tasks.core import BaseExample, BaseTokenizedExample, BaseDataRow, BatchMixin, Task, TaskTypes
  from jiant.tasks.lib.templates.shared import construct_single_input_tokens_and_segment_ids, create_input_set_from_tokens_and_segments
  from jiant.utils.python.io import read_file, read_file_lines
label_desc: Use image node_id 7 for calling the Bucc2018Task obj's underlying member method code with example usage: obj._create_examples(cls, lines, is_english, set_type) and returns: examples