code: def VerifyRow(self, parser_mediator, row):
      
      if len(row) < self.MIN_COLUMNS:
        return False
  
      # Check the date format!
      # If it doesn't parse, then this isn't a Trend Micro AV log.
      try:
        timestamp = self._ConvertToTimestamp(row['date'], row['time'])
      except ValueError:
        return False
  
      if timestamp is None:
        return False
  
      try:
        block_mode = int(row['block_mode'], 10)
      except (ValueError, TypeError):
        return False
  
      if block_mode not in formatter.BLOCK_MODES:
        return False
      return True
docs: Verifies if a line of the file is in the expected format.
  
      Args:
        parser_mediator (ParserMediator): mediates interactions between parsers
            and other components, such as storage and dfvfs.
        row (dict[str, str]): fields of a single row, as specified in COLUMNS.
  
      Returns:
        bool: True if this is the correct parser, False otherwise.