def stop_word_removal(text_all, cached_stop_words):
    """
    Returns text with removed stop words
    Keyword arguments:
    text_all -- list of all texts (list of str)
    cached_stop_words -- list of all stopwords (list of str)
    """
    new_text_all = []
    for text in text_all:
        text1 = ' '.join([word for word in text.split() if word not in cached_stop_words])
        new_text_all.append(text1)
    return new_text_all