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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 get_similar_entries(context, number=5, template='zinnia/tags/entries_similar.html'):
 """ Return similar entries. """

    entry = context.get('entry')
    if not entry:
        return {'template': template, 'entries': []}

    vectors = EntryPublishedVectorBuilder()
    entries = vectors.get_related(entry, number)

    return {'template': template,
            'entries': entries}