Crawls articles from the urls and extracts relevant information.
        :param path: path to file containing urls (each line contains one URL)
        :return: A dict containing given URLs as keys, and extracted information as corresponding values.

def from_file(path):
        """
        Crawls articles from the urls and extracts relevant information.
        :param path: path to file containing urls (each line contains one URL)
        :return: A dict containing given URLs as keys, and extracted information as corresponding values.
        """
        with open(path) as f:
            content = f.readlines()
        content = [x.strip() for x in content]
        urls = list(filter(None, content))

        return NewsPlease.from_urls(urls)