def select_cell(notebook, out_value):
    """
    returns the information of a cell
    """

    # Notebook formatting defintions
    if notebook["nbformat"] < 4:
        cell_all = list(notebook["worksheets"][0]["cells"])
        key_counter = 'prompt_number'
     else:
        cell_all = list(notebook["cells"])
        key_counter = 'execution_count'

     # Finding and returning the relevant cell
     for icell, cell in enumerate(cell_all):
        try: # Not all Cells have the `key_counts`
            if cell[key_counter] == out_value:
                return cell
        except:
            None

    return None