def infos_answer(review):
    """
    Return all the element of ansewer : the user_name, the date, and the answer itself.
    """
    tag = review.find(class_="LVQB0b")
    user_name_answer, date_answer, answer = '', '', ''
    if tag is not None:
        user_name_answer = tag.find(class_="X43Kjb").get_text()
        date_answer = tag.find(class_="p2TkOb").get_text()
        answer = str(tag.contents[2])
    return (user_name_answer, date_answer, answer)