docs: def clean_conditionally(node):
      """Remove the clean_el if it looks like bad content based on rules."""
      if node.tag not in ('form', 'table', 'ul', 'div', 'p'):
          return  # this is not the tag we are looking for
  
      weight = get_class_weight(node)
      # content_score = LOOK up the content score for this node we found
      # before else default to 0
      content_score = 0
  
      if weight + content_score < 0:
          logger.debug('Dropping conditional node')
          logger.debug('Weight + score < 0')
          return True
  
      commas_count = node.text_content().count(',')
      if commas_count < 10:
          logger.debug(
              "There are %d commas so we're processing more.", commas_count)
  
          # If there are not very many commas, and the number of
          # non-paragraph elements is more than paragraphs or other ominous
          # signs, remove the element.
          p = len(node.findall('.//p'))
          img = len(node.findall('.//img'))
          li = len(node.findall('.//li')) - 100
          inputs = len(node.findall('.//input'))
  
          embed = 0
          embeds = node.findall('.//embed')
          for e in embeds:
              if ok_embedded_video(e):
                  embed += 1
          link_density = get_link_density(node)
          content_length = len(node.text_content())
  
          remove_node = False
  
          if li > p and node.tag != 'ul' and node.tag != 'ol':
              logger.debug('Conditional drop: li > p and not ul/ol')
              remove_node = True
          elif inputs > p / 3.0:
              logger.debug('Conditional drop: inputs > p/3.0')
              remove_node = True
          elif content_length < 25 and (img == 0 or img > 2):
              logger.debug('Conditional drop: len < 25 and 0/>2 images')
              remove_node = True
          elif weight < 25 and link_density > 0.2:
              logger.debug('Conditional drop: weight small (%f) and link is dense (%f)', weight, link_density)
              remove_node = True
          elif weight >= 25 and link_density > 0.5:
              logger.debug('Conditional drop: weight big but link heavy')
              remove_node = True
          elif (embed == 1 and content_length < 75) or embed > 1:
              logger.debug(
                  'Conditional drop: embed w/o much content or many embed')
              remove_node = True
  
          if remove_node:
              logger.debug('Node will be removed: %s %r %s', node.tag, node.attrib, node.text_content()[:30])
  
          return remove_node
  
      return False