def _clean_sentences_entities(entity_sentences, features):
    """
    Clean sentences entities given a list of features
    :param entity_sentences: entity sentences
    :param features: features
    :return: sentences entities cleaned
    """
    entity_sentences_aux = {}
    for entity in entity_sentences.keys():
        if entity in features:
            entity_sentences_aux[entity] = entity_sentences[entity]
    return entity_sentences_aux