code: def test_questions_in_unmarked_cells_are_not_uncommented_297(
      text="""# This cell has no explicit marker
  # question?
  1 + 2
  """,
      nb=new_notebook(
          cells=[
              new_code_cell(
                  "# This cell has no explicit marker\n# question?\n1 + 2",
                  metadata={"comment_questions": False},
              )
          ]
      ),
  ):
      nb2 = jupytext.reads(text, "py")
      compare_notebooks(nb2, nb)
  
      text2 = jupytext.writes(nb2, "py")
      compare(text2, text)
  
imports: import pytest
  from nbformat.v4.nbbase import new_code_cell, new_markdown_cell, new_notebook, new_raw_cell
  import jupytext
  from jupytext.compare import compare, compare_notebooks
label_desc: Use image node_id 19 for calling a global function with example usage: test_questions_in_unmarked_cells_are_not_uncommented_297(text, nb) without return types