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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def create_subreddit(self, name, title, description='', language='en', subreddit_type='public', content_options='any', over_18=False, default_set=True, show_media=False, domain='', wikimode='disabled', captcha=None, **kwargs):
 """Create a new subreddit. :returns: The json response from the server. This function may result in a captcha challenge. PRAW will automatically prompt you for a response. See :ref:`handling-captchas` if you want to manually handle captchas. """

        data = {'name': name,
                'title': title,
                'description': description,
                'lang': language,
                'type': subreddit_type,
                'link_type': content_options,
                'over_18': 'on' if over_18 else 'off',
                'allow_top': 'on' if default_set else 'off',
                'show_media': 'on' if show_media else 'off',
                'wikimode': wikimode,
                'domain': domain}
        if captcha:
            data.update(captcha)
        return self.request_json(self.config['site_admin'], data=data)