code: def from_url(url, timeout=None):
          
          articles = NewsPlease.from_urls([url], timeout=timeout)
          if url in articles.keys():
              return articles[url]
          else:
              return None
docs: Crawls the article from the url and extracts relevant information.
          :param url:
          :param timeout: in seconds, if None, the urllib default is used
          :return: A dict containing all the information of the article. Else, None.