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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_index_content(words):
 """Create html string of index file. Parameters words : list of str List of cached words. Returns ------- str html string. """

    content = ["<h1>Index</h1>", "<ul>"]
    for word in words:
        content.append(
            '<li><a href="translations/{word}.html">{word}</a></li>'.format(word=word)
        )

    content.append("</ul>")
    if not words:
        content.append("<i>Nothing to see here ...yet!</i>")

    return "\n".join(content)